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High-Quality Certified Pesticide Standards

Explore ISO 17034-accredited reference materials from Clearsynth . Each compound is meticulously tested for purity and traceability to support your environmental monitoring, food safety, and residue analysis workflows.

Reliability you can measure — precision you can trust, only at Clearsynth.

Showing 64889 results
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Structure - (3R,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
(3R,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-55616
CAS Number: 252873-51-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol
(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-10656
CAS Number: 156928-09-5
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl-4-(N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobuty...
(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl-4-(N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobuty...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-97467
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl-4-(N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobuty...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-32144
CAS Number: 1062580-52-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-2-((S)-1,2-dihydroxyethyl)-5-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)tet...
(3R,4R)-2-((S)-1,2-dihydroxyethyl)-5-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)tet...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-42769
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-2-((S)-1,2-dihydroxyethyl)-5-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)tet...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-3-[(6-Amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-hexahydropyridine propanenitrile
(3R,4R)-3-[(6-Amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-hexahydropyridine propanenitrile
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-TA-06370
CAS Number: 1640971-60-3
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-3-[(6-Amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-hexahydropyridine propanenitrile
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-3-Amino-1-Boc-4-hydroxypyrrolidine
(3R,4R)-3-Amino-1-Boc-4-hydroxypyrrolidine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-AC-05026
CAS Number: 330681-18-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-3-Amino-1-Boc-4-hydroxypyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
(3R,4R)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-58522
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-Benzyl-3-(2 bromoacetyl)-4-ethylpyrrolidine-1-carboxylate
(3R,4R)-Benzyl-3-(2 bromoacetyl)-4-ethylpyrrolidine-1-carboxylate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-40374
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-Benzyl-3-(2 bromoacetyl)-4-ethylpyrrolidine-1-carboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-N-Methyl Paroxetine
(3R,4R)-N-Methyl Paroxetine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-59321
CAS Number: 112058-87-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-N-Methyl Paroxetine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-tert-Butyl3-fluoro-4-hydroxypyrrolidine-1-carboxylate
(3R,4R)-tert-Butyl3-fluoro-4-hydroxypyrrolidine-1-carboxylate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-ED-42089
CAS Number: 1174020-50-8
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-tert-Butyl3-fluoro-4-hydroxypyrrolidine-1-carboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R)-tetrahydrofuran-3,4-diol
(3R,4R)-tetrahydrofuran-3,4-diol
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-47549
CAS Number: 22554-74-1
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R)-tetrahydrofuran-3,4-diol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one
(3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-DV-00170
CAS Number: 55094-52-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5R)-3,4-Dihydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
(3R,4R,5R)-3,4-Dihydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-53254
CAS Number: 220626-12-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5R)-3,4-Dihydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethy
(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethy
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-54583
CAS Number: 204254-94-4
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethy
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5R)-4-Acetylamino-5-amino-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl ester
(3R,4R,5R)-4-Acetylamino-5-amino-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-35872
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5R)-4-Acetylamino-5-amino-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5R)-5-(acetoxymethyl-13C)tetrahydrofuran-2,3,4-triyl-2,3,4,5-13C4 triacetate
(3R,4R,5R)-5-(acetoxymethyl-13C)tetrahydrofuran-2,3,4-triyl-2,3,4,5-13C4 triacetate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-62685
CAS Number: 2410788-82-6
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5R)-5-(acetoxymethyl-13C)tetrahydrofuran-2,3,4-triyl-2,3,4,5-13C4 triacetate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5S)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)
(3R,4R,5S)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-33293
CAS Number: Not available
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,4R,5S)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5S)-4-(Acetylamino)-5-((D-fructofuranosyl)amino)-3-(1-ethylpropoxy)-cyclohex-1-enecarboxylic
(3R,4R,5S)-4-(Acetylamino)-5-((D-fructofuranosyl)amino)-3-(1-ethylpropoxy)-cyclohex-1-enecarboxylic
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-34276
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5S)-4-(Acetylamino)-5-((D-fructofuranosyl)amino)-3-(1-ethylpropoxy)-cyclohex-1-enecarboxylic
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5S)-4-(Acetylamino)-5-((D-fructopyranosyl)amino)-3-(1-ethylpropoxy)-cyclohex-1-enecarboxylic
(3R,4R,5S)-4-(Acetylamino)-5-((D-fructopyranosyl)amino)-3-(1-ethylpropoxy)-cyclohex-1-enecarboxylic
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-34275
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5S)-4-(Acetylamino)-5-((D-fructopyranosyl)amino)-3-(1-ethylpropoxy)-cyclohex-1-enecarboxylic
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester
(3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-93560
CAS Number: 1052063-36-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4R,5S)-ethyl 4-(tert-butylamino)-5- (diallylamino)-3-hydroxycyclohex-1- enecarboxylate
(3R,4R,5S)-ethyl 4-(tert-butylamino)-5- (diallylamino)-3-hydroxycyclohex-1- enecarboxylate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-37427
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4R,5S)-ethyl 4-(tert-butylamino)-5- (diallylamino)-3-hydroxycyclohex-1- enecarboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-​Tofacitinib citirate
(3R,4S)-​Tofacitinib citirate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-39729
CAS Number: 2174011-53-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-​Tofacitinib citirate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-1-(4-flourophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-
(3R,4S)-1-(4-flourophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-36624
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-1-(4-flourophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-1-(4-Fluorophenyl)-2-oxo-4-[4-(benzyloxy)phenyl]-3-azetidinepropanoic acid
(3R,4S)-1-(4-Fluorophenyl)-2-oxo-4-[4-(benzyloxy)phenyl]-3-azetidinepropanoic acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-10625
CAS Number: 204589-82-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,4S)-1-(4-Fluorophenyl)-2-oxo-4-[4-(benzyloxy)phenyl]-3-azetidinepropanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-[(trimethylsilyl)oxy]propyl]-4-[4-[(trimethy...
(3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-[(trimethylsilyl)oxy]propyl]-4-[4-[(trimethy...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-100293
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-[(trimethylsilyl)oxy]propyl]-4-[4-[(trimethy...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-1-(benzoyl-2,3,4,5,6-d5)-3-((2-methoxypropan-2-yl)oxy)-4-phenylazetidin-2-one
(3R,4S)-1-(benzoyl-2,3,4,5,6-d5)-3-((2-methoxypropan-2-yl)oxy)-4-phenylazetidin-2-one
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-46492
CAS Number: 149107-92-6 (Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-1-(benzoyl-2,3,4,5,6-d5)-3-((2-methoxypropan-2-yl)oxy)-4-phenylazetidin-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine
(3R,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-TA-27807
CAS Number: 1638499-31-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone
(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-07728
CAS Number: 149198-47-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-3-Acetyl-4-ethyl-N-(2,2,2-trifluoro ethyl)pyrrolidine-1-carboxamide
(3R,4S)-3-Acetyl-4-ethyl-N-(2,2,2-trifluoro ethyl)pyrrolidine-1-carboxamide
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-58517
CAS Number: 2576426-11-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-3-Acetyl-4-ethyl-N-(2,2,2-trifluoro ethyl)pyrrolidine-1-carboxamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-3-Chloroacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
(3R,4S)-3-Chloroacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-58526
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-3-Chloroacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-3-Dibromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
(3R,4S)-3-Dibromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-58520
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-3-Dibromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-4-Ethyl-3-pyrrolidinecarboxylic acid
(3R,4S)-4-Ethyl-3-pyrrolidinecarboxylic acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-54951
CAS Number: 1821826-28-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-4-Ethyl-3-pyrrolidinecarboxylic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-N-Methyl Paroxetine
(3R,4S)-N-Methyl Paroxetine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-59325
CAS Number: 2575750-19-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-N-Methyl Paroxetine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-Tofacitinib
(3R,4S)-Tofacitinib
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-62103
CAS Number: 1092578-46-5
Product type: Therapeutic
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,4S)-Tofacitinib
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S)-Tofacitinib-D3
(3R,4S)-Tofacitinib-D3
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-96145
CAS Number: 1092578-46-5 (Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S)-Tofacitinib-D3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S,5R)-5-((S)-2,3-Bis((trimethylsilyl)oxy)propyl)-3,4-bis((trimethylsilyl)oxy)dihydrofuran-2(3H)...
(3R,4S,5R)-5-((S)-2,3-Bis((trimethylsilyl)oxy)propyl)-3,4-bis((trimethylsilyl)oxy)dihydrofuran-2(3H)...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-53676
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S,5R)-5-((S)-2,3-Bis((trimethylsilyl)oxy)propyl)-3,4-bis((trimethylsilyl)oxy)dihydrofuran-2(3H)...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S,5R)-ethyl 5-(tert-butylamino)-4- (diallylamino)-3-(pentan-3- yloxy)cyclohex-1-enecarboxylate
(3R,4S,5R)-ethyl 5-(tert-butylamino)-4- (diallylamino)-3-(pentan-3- yloxy)cyclohex-1-enecarboxylate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-37425
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S,5R)-ethyl 5-(tert-butylamino)-4- (diallylamino)-3-(pentan-3- yloxy)cyclohex-1-enecarboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S,5S)-ethyl 5-(tert-butylamino)-4- hydroxy-3-(pentan-3-yloxy)cyclohex-1- enecarboxylate
(3R,4S,5S)-ethyl 5-(tert-butylamino)-4- hydroxy-3-(pentan-3-yloxy)cyclohex-1- enecarboxylate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-37424
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S,5S)-ethyl 5-(tert-butylamino)-4- hydroxy-3-(pentan-3-yloxy)cyclohex-1- enecarboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S,5S,6R)-2-(3-((5-(4-Fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-6-(hydroxymethyl)-2-met...
(3R,4S,5S,6R)-2-(3-((5-(4-Fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-6-(hydroxymethyl)-2-met...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-42768
CAS Number: 1030825-21-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S,5S,6R)-2-(3-((5-(4-Fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-6-(hydroxymethyl)-2-met...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S,5S,6R)-2-(5-carboxypentyloxy)-3,5-diacetoxy-6-(acetoxymethyl)-tetrahydro-2H-pyran-4-yl sulfon...
(3R,4S,5S,6R)-2-(5-carboxypentyloxy)-3,5-diacetoxy-6-(acetoxymethyl)-tetrahydro-2H-pyran-4-yl sulfon...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-55524
Product type: Carbohydrates
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S,5S,6R)-2-(5-carboxypentyloxy)-3,5-diacetoxy-6-(acetoxymethyl)-tetrahydro-2H-pyran-4-yl sulfon...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,4S,5S,6R)-6-((((2R,3S,4S,5R)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-methoxytet...
(3R,4S,5S,6R)-6-((((2R,3S,4S,5R)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-methoxytet...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-40578
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,4S,5S,6R)-6-((((2R,3S,4S,5R)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-methoxytet...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester
(3R,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-13538
CAS Number: 125971-93-9
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5R)-Pitavastatin Calcium
(3R,5R)-Pitavastatin Calcium
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-08005
CAS Number: 254452-96-5
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5R)-Pitavastatin Calcium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5R)-Rosuvastatin Lactone
(3R,5R)-Rosuvastatin Lactone
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-85371
CAS Number: 1422954-11-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5R)-Rosuvastatin Lactone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5R)-Rosuvastatin sodium salt
(3R,5R)-Rosuvastatin sodium salt
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-N-04637
CAS Number: 1094100-06-7 (Freeacid)
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5R)-Rosuvastatin sodium salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl...
(3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-43670
CAS Number: 854898-48-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester
(3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-50677
CAS Number: 154026-93-4
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-Atorvastatin
(3R,5S)-Atorvastatin
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-EO-03339
CAS Number: 651770-09-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-Atorvastatin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-Atorvastatin Acetonide tert-Butyl Ester
(3R,5S)-Atorvastatin Acetonide tert-Butyl Ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-TA-20608
CAS Number: 947249-30-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-Atorvastatin Acetonide tert-Butyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-Atorvastatin Calcium salt
(3R,5S)-Atorvastatin Calcium salt
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-EO-02022
CAS Number: 1312366-79-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-Atorvastatin Calcium salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-Fluvastatin Sodium Salt
(3R,5S)-Fluvastatin Sodium Salt
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-24506
CAS Number: 94061-80-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,5S)-Fluvastatin Sodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-Fluvastatin-d7 Sodium Salt
(3R,5S)-Fluvastatin-d7 Sodium Salt
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-97500
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-Fluvastatin-d7 Sodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S)-rel-Fluvastatin-d7 tert-Butyl Ester
(3R,5S)-rel-Fluvastatin-d7 tert-Butyl Ester
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-97498
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S)-rel-Fluvastatin-d7 tert-Butyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,5S,6R)-Ubrogepant Diastereiomer impurity
(3R,5S,6R)-Ubrogepant Diastereiomer impurity
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-45056
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,5S,6R)-Ubrogepant Diastereiomer impurity
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,8R,9R,12R) Atazanavir
(3R,8R,9R,12R) Atazanavir
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-14267
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,8R,9R,12R) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,8R,9S,12R) Atazanavir
(3R,8R,9S,12R) Atazanavir
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-14270
CAS Number: 1292296-10-6
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,8R,9S,12R) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,8S,9S,12R)-Atazanavir
(3R,8S,9S,12R)-Atazanavir
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-48394
CAS Number: 1292296-11-7
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,8S,9S,12R)-Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,8S,9S,12S) Atazanavir
(3R,8S,9S,12S) Atazanavir
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-14258
CAS Number: 1332981-14-2
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3R,8S,9S,12S) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R,9R,10R)-(-)-Panaxytriol
(3R,9R,10R)-(-)-Panaxytriol
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-83867
CAS Number: 87005-03-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R,9R,10R)-(-)-Panaxytriol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3R-cis)-(4-Methyl-3-pyrrolidinyl)-carbamic Acid 1,1-Dimethylethyl Ester-D3
(3R-cis)-(4-Methyl-3-pyrrolidinyl)-carbamic Acid 1,1-Dimethylethyl Ester-D3
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-99970
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3R-cis)-(4-Methyl-3-pyrrolidinyl)-carbamic Acid 1,1-Dimethylethyl Ester-D3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S 4S)-3-[(R)-1-(T-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE
(3S 4S)-3-[(R)-1-(T-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-32183
CAS Number: 90776-58-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S 4S)-3-[(R)-1-(T-BUTYLDIMETHYLSILYLOXY)ETHYL]-4-[(R)-1-CARBOXYETHYL]-2-AZETIDINONE
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-1-(2,2-difluoroethyl)pyrrolidin-3-ol
(3S)-1-(2,2-difluoroethyl)pyrrolidin-3-ol
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-62084
CAS Number: 1568026-19-6
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-1-(2,2-difluoroethyl)pyrrolidin-3-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-1-(2-Methylamino-(2S)-2-phenylethyl)pyrrolidin-3-ol-d5
(3S)-1-(2-Methylamino-(2S)-2-phenylethyl)pyrrolidin-3-ol-d5
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-99976
CAS Number: 2714484-17-8
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-1-(2-Methylamino-(2S)-2-phenylethyl)pyrrolidin-3-ol-d5
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxaz...
(3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxaz...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-97514
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxaz...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-10-Fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
(3S)-10-Fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-54826
CAS Number: 117620-84-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-10-Fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-11-Phenylmethoxy-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-9,12-dione
(3S)-11-Phenylmethoxy-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-9,12-dione
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-ZH-33929
CAS Number: 1985607-70-2
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-11-Phenylmethoxy-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-9,12-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-1-Methyl-3-(phenylmethoxy)-2,5-pyrrolidinedione-d3
(3S)-1-Methyl-3-(phenylmethoxy)-2,5-pyrrolidinedione-d3
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-97303
CAS Number: NA
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-1-Methyl-3-(phenylmethoxy)-2,5-pyrrolidinedione-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-2,3-Dimethyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]-2-butanol-d6
(3S)-2,3-Dimethyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]-2-butanol-d6
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-101472
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-2,3-Dimethyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]-2-butanol-d6
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
(3S)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-ED-00352
CAS Number: 181289-34-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-(4-((5-(2-fluoro-3-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)hex-4-ynoic acid
(3S)-3-(4-((5-(2-fluoro-3-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)hex-4-ynoic acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-38359
CAS Number: 929712-89-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-(4-((5-(2-fluoro-3-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)hex-4-ynoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-(4-((5-(2-fluoro-5-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)hex-4-ynoic acid
(3S)-3-(4-((5-(2-fluoro-5-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)hex-4-ynoic acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-38353
CAS Number: 1044909-40-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-(4-((5-(2-fluoro-5-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)oxy)phenyl)hex-4-ynoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-5-oxo-6-(triphenylphosphoranylidene)-hexanoic acid, m...
(3S)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-5-oxo-6-(triphenylphosphoranylidene)-hexanoic acid, m...
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-40532
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-5-oxo-6-(triphenylphosphoranylidene)-hexanoic acid, m...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydrofuran-d4
(3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydrofuran-d4
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-101694
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-[4-[(2-Chloro-5-iodophenyl)methyl]phenoxy]tetrahydrofuran-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-32139
CAS Number: 915095-89-5
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-Amino-1-(tert-butylcarboxymethyl)-2,3,4,5-tetrahydro-1H-benzazepin-2-one
(3S)-3-Amino-1-(tert-butylcarboxymethyl)-2,3,4,5-tetrahydro-1H-benzazepin-2-one
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-14883
CAS Number: 115406-14-9
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S)-3-Amino-1-(tert-butylcarboxymethyl)-2,3,4,5-tetrahydro-1H-benzazepin-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
(3S)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-43279
CAS Number: 1217854-08-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-Amino-N-cyclopropyl-2-hydroxy-hexanamide-d4
(3S)-3-Amino-N-cyclopropyl-2-hydroxy-hexanamide-d4
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-100895
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-Amino-N-cyclopropyl-2-hydroxy-hexanamide-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-Hydroxy Quinidine-vinyl-d3
(3S)-3-Hydroxy Quinidine-vinyl-d3
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-101263
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-Hydroxy Quinidine-vinyl-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-3-Methylpentan-2-one
(3S)-3-Methylpentan-2-one
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-55016
CAS Number: 2695-53-6
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-3-Methylpentan-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanenitrile
(3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanenitrile
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-51121
CAS Number: 727382-14-1
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanenitrile
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-4-Chloro-3-hydroxybutyronitrile
(3S)-4-Chloro-3-hydroxybutyronitrile
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-11672
CAS Number: 127913-44-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-4-Chloro-3-hydroxybutyronitrile
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-6-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-amine
(3S)-6-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-amine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-37793
CAS Number: 1272724-36-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-6-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-Aminoquinuclidine Dihydrochloride
(3S)-Aminoquinuclidine Dihydrochloride
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-03455
CAS Number: 119904-90-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S)-Aminoquinuclidine Dihydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-Aminoquinuclidine-D1 Dihydrochloride
(3S)-Aminoquinuclidine-D1 Dihydrochloride
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-100847
CAS Number: 1329838-74-5
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-Aminoquinuclidine-D1 Dihydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-Hydroxperoxy Simvastatin
(3S)-Hydroxperoxy Simvastatin
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-P-00258
CAS Number: 1092716-44-3
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-Hydroxperoxy Simvastatin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-N-(5-Chloropyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxy-1-pyrrolidinecarboxamide
(3S)-N-(5-Chloropyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxy-1-pyrrolidinecarboxamide
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-39034
CAS Number: 2226370-52-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-N-(5-Chloropyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxy-1-pyrrolidinecarboxamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-N-[[(1S)-1,2,3,4-Tetrahydro-1-naphthalenyl]methyl]-1-azabicyclo[2.2.2]octan-3-amine
(3S)-N-[[(1S)-1,2,3,4-Tetrahydro-1-naphthalenyl]methyl]-1-azabicyclo[2.2.2]octan-3-amine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-61893
CAS Number: 177793-80-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-N-[[(1S)-1,2,3,4-Tetrahydro-1-naphthalenyl]methyl]-1-azabicyclo[2.2.2]octan-3-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-octahydropyrido[2,1-c][1,4]oxazine-3-carbonitrile
(3S)-octahydropyrido[2,1-c][1,4]oxazine-3-carbonitrile
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-93786
CAS Number: 1461698-14-5
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S)-octahydropyrido[2,1-c][1,4]oxazine-3-carbonitrile
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S)-β-Cryptoxanthin
(3S)-β-Cryptoxanthin
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-51315
CAS Number: 1200446-88-3
Product type: Pesticide Standards
Product Format: Neat
Product Class: Carotenoid
Product Subcategory: Other
Analytes: (3S)-β-Cryptoxanthin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,11bS)-Tetrabenazine-D6
(3S,11bS)-Tetrabenazine-D6
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-58906
CAS Number: 1977511-06-0
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,11bS)-Tetrabenazine-D6
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-ol
(3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-ol
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-55585
CAS Number: 156928-10-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
(3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-55614
CAS Number: 288296-64-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
(3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-55620
CAS Number: 252873-01-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl 4-Nitrophenyl Ester Carbonic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R) Tofacitinib Citrate
(3S,4R) Tofacitinib Citrate
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-39728
CAS Number: 2174011-54-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R) Tofacitinib Citrate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
(3S,4R)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-37116
CAS Number: 1428243-69-9
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine
(3S,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-TA-27808
CAS Number: 1638499-33-8
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
(3S,4R)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-O-58524
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R)-Benidipine HCl
(3S,4R)-Benidipine HCl
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-P-00682
CAS Number: 119009-45-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R)-Benidipine HCl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R)-Tofacitinib
(3S,4R)-Tofacitinib
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-62105
CAS Number: 1092578-48-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,4R)-Tofacitinib
Certified reference material developed for use in pesticide residue analysis and quality control applications.
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