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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.

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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.
Structure - (3S,4R,4aS,7aR,12bS)-9-Acetoxy-3-(cyclopropylmethyl)-4a-hydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-oct...
(3S,4R,4aS,7aR,12bS)-9-Acetoxy-3-(cyclopropylmethyl)-4a-hydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-oct...
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-41019
CAS Number: 1252784-80-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,4aS,7aR,12bS)-9-Acetoxy-3-(cyclopropylmethyl)-4a-hydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-oct...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5R)-1-(2-fluoro-5-(5-(2-methyl-5-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahyd
(3S,4R,5R)-1-(2-fluoro-5-(5-(2-methyl-5-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahyd
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-34791
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5R)-1-(2-fluoro-5-(5-(2-methyl-5-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahyd
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5R)-ethyl 4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate phosphate
(3S,4R,5R)-ethyl 4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate phosphate
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-37431
CAS Number: 1240096-71-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5R)-ethyl 4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate phosphate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5R,6S)-2-(((3R,4R,5S,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-2-((6-methoxy-6-oxohexyl)oxy...
(3S,4R,5R,6S)-2-(((3R,4R,5S,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-2-((6-methoxy-6-oxohexyl)oxy...
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-55607
Product type: Carbohydrates
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5R,6S)-2-(((3R,4R,5S,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-2-((6-methoxy-6-oxohexyl)oxy...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5R,6S)-2-(((3R,4S,5R,6R)-4,5-diacetoxy-6-(acetoxymethyl)-2-((6-methoxy-6-oxohexyl)oxy)tetrahy...
(3S,4R,5R,6S)-2-(((3R,4S,5R,6R)-4,5-diacetoxy-6-(acetoxymethyl)-2-((6-methoxy-6-oxohexyl)oxy)tetrahy...
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-55609
Product type: Carbohydrates
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5R,6S)-2-(((3R,4S,5R,6R)-4,5-diacetoxy-6-(acetoxymethyl)-2-((6-methoxy-6-oxohexyl)oxy)tetrahy...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5R,6S)-2-(((3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-((6-methoxy-6-oxohexyl)oxy)tetrahy...
(3S,4R,5R,6S)-2-(((3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-((6-methoxy-6-oxohexyl)oxy)tetrahy...
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-55608
Product type: Carbohydrates
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5R,6S)-2-(((3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-((6-methoxy-6-oxohexyl)oxy)tetrahy...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5R,6S)-6-(4-chloro-3-(hydroxy(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methyl)phenyl)-2-(hydro
(3S,4R,5R,6S)-6-(4-chloro-3-(hydroxy(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methyl)phenyl)-2-(hydro
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-33305
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5R,6S)-6-(4-chloro-3-(hydroxy(4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methyl)phenyl)-2-(hydro
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4R,5S)-4-Acetylamino-5-amino-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl ester
(3S,4R,5S)-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-35870
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5S)-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 - (3S,4R,5S)-Methyl 3,4,5,6-Tetrahydroxy-2-Oxohexanoate
(3S,4R,5S)-Methyl 3,4,5,6-Tetrahydroxy-2-Oxohexanoate
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-MM-09471
CAS Number: 3031-98-9
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4R,5S)-Methyl 3,4,5,6-Tetrahydroxy-2-Oxohexanoate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
(3S,4S)-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-37117
CAS Number: 2350526-26-8
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine
(3S,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-ZG-47294
CAS Number: 1354621-59-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4S)-3-Bromoacetyl-4-ethyl-N-(2,2,2-trifluoroethyl) pyrrolidine-1-carboxamide
(3S,4S)-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-58523
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4S)-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,4S)-N-Boc-3-amino-4-hydroxypyrrolidine
(3S,4S)-N-Boc-3-amino-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-01960
CAS Number: 190792-74-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4S)-N-Boc-3-amino-4-hydroxypyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4S)-N-Methyl Paroxetine
(3S,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-59324
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4S)-N-Methyl Paroxetine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4S)-Tofacitinib
(3S,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-62104
CAS Number: 1092578-47-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,4S)-Tofacitinib
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,4S)-Tofacitinib-d3
(3S,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-97136
CAS Number: 1092578-47-6 (Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,4S)-Tofacitinib-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol hydrochloride
(3S,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol hydrochloride
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-01338
CAS Number: 1018987-47-7
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-atorvastatin
(3S,5R)-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-01333
CAS Number: 887324-52-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5R)-atorvastatin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-Atorvastatin Calcium
(3S,5R)-Atorvastatin 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-20027
CAS Number: 887196-25-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,5R)-Atorvastatin Calcium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-Fluvastatin Sodium Salt
(3S,5R)-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-24507
CAS Number: 94061-81-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,5R)-Fluvastatin Sodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-Fluvastatin Sodium Salt-d7
(3S,5R)-Fluvastatin Sodium Salt-d7
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-97499
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5R)-Fluvastatin Sodium Salt-d7
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-Fluvastatin-D6 Sodium Salt
(3S,5R)-Fluvastatin-D6 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-SN-00033
CAS Number: 2249799-35-5
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5R)-Fluvastatin-D6 Sodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-Pitavastatin Calcium
(3S,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-T-51481
CAS Number: 254452-88-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,5R)-Pitavastatin Calcium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R)-tert-Butyl Pitavastatin
(3S,5R)-tert-Butyl Pitavastatin
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-43106
CAS Number: 2273873-66-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5R)-tert-Butyl Pitavastatin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid
(3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic 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-N-05223
CAS Number: 254452-86-3
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-1-Boc-5-(methoxymethyl)pyrrolidine-3-carboxylic Acid-d3
(3S,5S)-1-Boc-5-(methoxymethyl)pyrrolidine-3-carboxylic Acid-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-97745
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S)-1-Boc-5-(methoxymethyl)pyrrolidine-3-carboxylic Acid-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Atorvastatin Calcium
(3S,5S)-Atorvastatin 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-T-48403
CAS Number: 1105067-88-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S)-Atorvastatin Calcium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Atorvastatin Sodium
(3S,5S)-Atorvastatin Sodium
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-11746
CAS Number: 1428118-38-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S)-Atorvastatin Sodium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Dihydroxy Simvastatin
(3S,5S)-Dihydroxy 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-ED-00163
CAS Number: 159143-77-8
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S)-Dihydroxy Simvastatin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Dihydroxy Simvastatin-d3
(3S,5S)-Dihydroxy Simvastatin-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-BV-00005
CAS Number: 159143-77-8 (Unlabeled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,5S)-Dihydroxy Simvastatin-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Pitavastatin Calcium
(3S,5S)-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-T-51480
CAS Number: 254452-92-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,5S)-Pitavastatin Calcium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Rosuvastatin Calcium
(3S,5S)-Rosuvastatin 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-05791
CAS Number: 1584149-34-7(Free acid)
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,5S)-Rosuvastatin Calcium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S)-Rosuvastatin Lactone
(3S,5S)-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-O-35903
CAS Number: 1809092-87-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S)-Rosuvastatin Lactone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S,6R)-3-amino-5-(2,6-difluorophenyl)-6-methyl-1-(2,2,2-trifluoroethyl)piperidin-2-one
(3S,5S,6R)-3-amino-5-(2,6-difluorophenyl)-6-methyl-1-(2,2,2-trifluoroethyl)piperidin-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-54896
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S,6R)-3-amino-5-(2,6-difluorophenyl)-6-methyl-1-(2,2,2-trifluoroethyl)piperidin-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S,6R)-3-amino-6-methyl-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-2-one hydrochloride
(3S,5S,6R)-3-amino-6-methyl-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-2-one hydrochloride
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-46824
CAS Number: 1375470-88-4
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S,6R)-3-amino-6-methyl-5-phenyl-1-(2,2,2-trifluoroethyl)piperidin-2-one hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,5S,6S)-Bupropion TFA salt
(3S,5S,6S)-Bupropion TFA 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-O-48606
CAS Number: 2133460-42-9 (Freebase)
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,5S,6S)-Bupropion TFA salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,6S)-3-Benzyl-6-isobutylpiperazine-2,5-dione
(3S,6S)-3-Benzyl-6-isobutylpiperazine-2,5-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-T-74012
CAS Number: 7280-77-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,6S)-3-Benzyl-6-isobutylpiperazine-2,5-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,7aR)-2,3,7,7a-Tetrahydro-2,2-dimethyl-5-(phenylmethyl)-imidazo[5,1-b]thiazole-3,7-dicarboxylic A...
(3S,7aR)-2,3,7,7a-Tetrahydro-2,2-dimethyl-5-(phenylmethyl)-imidazo[5,1-b]thiazole-3,7-dicarboxylic A...
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-99803
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,7aR)-2,3,7,7a-Tetrahydro-2,2-dimethyl-5-(phenylmethyl)-imidazo[5,1-b]thiazole-3,7-dicarboxylic A...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0....
(3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0....
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-38429
CAS Number: 1051375-16-6
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,7R)-N-[(2,4-difluorophenyl)methyl]-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0....
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,8R)-1,6-dioxecane-3,8-diol
(3S,8R)-1,6-dioxecane-3,8-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-54741
CAS Number: 2839101-08-3
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,8R)-1,6-dioxecane-3,8-diol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,8R,9R,12S)-Atazanavir
(3S,8R,9R,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-14262
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,8R,9R,12S)-Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,8R,9S,12S) Atazanavir
(3S,8R,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-14259
CAS Number: 1292296-09-3
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,8R,9S,12S) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,8S,9R,12S) Atazanavir
(3S,8S,9R,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-14260
CAS Number: 1292296-10-6
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,8S,9R,12S) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,8S,9S,12R) Atazanavir
(3S,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-O-14261
CAS Number: 1332981-16-4
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3S,8S,9S,12R) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3S,8S,9S,12S) Atazanavir
(3S,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-14257
CAS Number: 1332981-14-2
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3S,8S,9S,12S) Atazanavir
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3ß)-16-[(3ß)-3-Hydroxyandrosta-5,16-dien-17-yl]-17-(3-pyridinyl)-androsta-5,16-dien-3-ol
(3ß)-16-[(3ß)-3-Hydroxyandrosta-5,16-dien-17-yl]-17-(3-pyridinyl)-androsta-5,16-dien-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-64075
CAS Number: 186826-70-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3ß)-16-[(3ß)-3-Hydroxyandrosta-5,16-dien-17-yl]-17-(3-pyridinyl)-androsta-5,16-dien-3-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3ß,20S)-Pregn-5-ene-3,17,20-triol Sulfate
(3ß,20S)-Pregn-5-ene-3,17,20-triol Sulfate
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-60755
CAS Number: 903-67-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3ß,20S)-Pregn-5-ene-3,17,20-triol Sulfate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]...
(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]...
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-100437
CAS Number: NA
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]...
(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]...
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-100438
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3Z,5E)-4-Hydroxy-6-(4-hydroxy-3-methoxyphenyl)-3,5-hexadien-2-one-d3
(3Z,5E)-4-Hydroxy-6-(4-hydroxy-3-methoxyphenyl)-3,5-hexadien-2-one-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-101265
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3Z,5E)-4-Hydroxy-6-(4-hydroxy-3-methoxyphenyl)-3,5-hexadien-2-one-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,​5β,​17α)​-4-​Chloro-​3-​hydroxy-​17-​methyl-18-​norandrost-​13-​ene-​17-​methanol
(3α,​5β,​17α)​-4-​Chloro-​3-​hydroxy-​17-​methyl-18-​norandrost-​13-​ene-​17-​methanol
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-72370
CAS Number: 1372695-73-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,​5β,​17α)​-4-​Chloro-​3-​hydroxy-​17-​methyl-18-​norandrost-​13-​ene-​17-​methanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β)-6-Ethyl-3-hydroxy-7-oxocholan-24-oic Acid
(3α,5β)-6-Ethyl-3-hydroxy-7-oxocholan-24-oic 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-53456
CAS Number: 1892540-33-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β)-6-Ethyl-3-hydroxy-7-oxocholan-24-oic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β)-9(11)-en-12-Deoxy-3-hydroxy-Chol-9(11)-en-24-oic acid
(3α,5β)-9(11)-en-12-Deoxy-3-hydroxy-Chol-9(11)-en-24-oic 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-43007
CAS Number: 62797-60-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β)-9(11)-en-12-Deoxy-3-hydroxy-Chol-9(11)-en-24-oic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β,6α)-6-ethyl-3-hydroxy-7-oxo-cholan-24-oic Acid Ethyl Ester
(3α,5β,6α)-6-ethyl-3-hydroxy-7-oxo-cholan-24-oic 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-53732
CAS Number: 459789-97-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β,6α)-6-ethyl-3-hydroxy-7-oxo-cholan-24-oic Acid Ethyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β,6α,7α)-3-(Acetyloxy)-6-ethyl-7-hydroxycholan-24-oic acid
(3α,5β,6α,7α)-3-(Acetyloxy)-6-ethyl-7-hydroxycholan-24-oic 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-44893
CAS Number: 2055651-18-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β,6α,7α)-3-(Acetyloxy)-6-ethyl-7-hydroxycholan-24-oic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β,7α)-3,7,23-Trihydroxycholan-24-oic acid
(3α,5β,7α)-3,7,23-Trihydroxycholan-24-oic 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-62705
CAS Number: 117676-66-1
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β,7α)-3,7,23-Trihydroxycholan-24-oic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β,7α)-7-Hydroxy-3-(sulfooxy)-cholan-24-oic Acid-d5 Disodium Salt
(3α,5β,7α)-7-Hydroxy-3-(sulfooxy)-cholan-24-oic Acid-d5 Disodium 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-99512
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β,7α)-7-Hydroxy-3-(sulfooxy)-cholan-24-oic Acid-d5 Disodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3α,5β,7α,12α)-Cholane-3,7,12-triol
(3α,5β,7α,12α)-Cholane-3,7,12-triol
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-53842
CAS Number: 4086-94-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3α,5β,7α,12α)-Cholane-3,7,12-triol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β)-26,27-Dinorcholest-5-en-24-yne-3,20-diol-d4
(3β)-26,27-Dinorcholest-5-en-24-yne-3,20-diol-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-99586
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β)-26,27-Dinorcholest-5-en-24-yne-3,20-diol-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β)-3-(Sulfooxy)olean-12-en-28-oic Acid-d3
(3β)-3-(Sulfooxy)olean-12-en-28-oic Acid-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-99087
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β)-3-(Sulfooxy)olean-12-en-28-oic Acid-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β)-Allopregnanolone Sulfate Sodium
(3β)-Allopregnanolone Sulfate Sodium
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-47531
CAS Number: 215996-42-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (3β)-Allopregnanolone Sulfate Sodium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β,20S)-Pregn-5-ene-3,17,20-triol-d4 Sulfate
(3β,20S)-Pregn-5-ene-3,17,20-triol-d4 Sulfate
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-99438
CAS Number: NA
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β,20S)-Pregn-5-ene-3,17,20-triol-d4 Sulfate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β,22E,24ξ)-Ergosta-5,22-diene-3,24,25-triol-d3 3-Acetate
(3β,22E,24ξ)-Ergosta-5,22-diene-3,24,25-triol-d3 3-Acetate
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-99580
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β,22E,24ξ)-Ergosta-5,22-diene-3,24,25-triol-d3 3-Acetate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β,5α,8α,22E)-5,8-[N,N-(4-Phenylurazole)]-ergosta-6,22-diene-3,24,25-triol-d3 3-Acetate
(3β,5α,8α,22E)-5,8-[N,N-(4-Phenylurazole)]-ergosta-6,22-diene-3,24,25-triol-d3 3-Acetate
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-99445
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β,5α,8α,22E)-5,8-[N,N-(4-Phenylurazole)]-ergosta-6,22-diene-3,24,25-triol-d3 3-Acetate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β,7α)-7-Hydroxy-3-(sulfooxy)chol-5-en-24-oic-d5 Acid Disodium Salt
(3β,7α)-7-Hydroxy-3-(sulfooxy)chol-5-en-24-oic-d5 Acid Disodium 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-99511
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β,7α)-7-Hydroxy-3-(sulfooxy)chol-5-en-24-oic-d5 Acid Disodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (3β,7α,12α)-7,12-Dihydroxy-3-(sulfooxy)chol-5-en-24-oic-d5 Acid Disodium Salt
(3β,7α,12α)-7,12-Dihydroxy-3-(sulfooxy)chol-5-en-24-oic-d5 Acid Disodium 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-99599
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (3β,7α,12α)-7,12-Dihydroxy-3-(sulfooxy)chol-5-en-24-oic-d5 Acid Disodium Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-​Methylquinazolin-​2-​yl)​methanol
(4-​Methylquinazolin-​2-​yl)​methanol
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-AQ-00174
CAS Number: 13535-91-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (4-​Methylquinazolin-​2-​yl)​methanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-((3,5-dimethoxyphenyl)ethynyl)phenyl)methanol
(4-((3,5-dimethoxyphenyl)ethynyl)phenyl)methanol
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-38061
CAS Number: 2517266-73-6
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-((3,5-dimethoxyphenyl)ethynyl)phenyl)methanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-((3-Acetamidopropyl)(tert-butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)carbam...
(4-((3-Acetamidopropyl)(tert-butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)carbam...
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-102768
CAS Number: NA
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-((3-Acetamidopropyl)(tert-butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)carbam...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-((tert-Butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)amine-d6
(4-((tert-Butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)amine-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-100696
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-((tert-Butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)amine-d6
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate
(4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate
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-94061
CAS Number: 1146629-77-7
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(2-(diethylamino)ethoxy)-3,5-diiodophenyl)(2-(1-hydroxybutyl)benzofuran-3-yl)methanone
(4-(2-(diethylamino)ethoxy)-3,5-diiodophenyl)(2-(1-hydroxybutyl)benzofuran-3-yl)methanone
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-44594
CAS Number: 1548369-35-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(2-(diethylamino)ethoxy)-3,5-diiodophenyl)(2-(1-hydroxybutyl)benzofuran-3-yl)methanone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(2-(tert-butoxy)-2-oxoethyl)phenyl)boronic acid
(4-(2-(tert-butoxy)-2-oxoethyl)phenyl)boronic 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-61397
CAS Number: 1133749-58-2
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(2-(tert-butoxy)-2-oxoethyl)phenyl)boronic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(2-amino-10-methyl-4-oxo-1,6,7,8,9,9a-hexahydro-4a,7-epiminopyrimido[4,5-b][1,4]diazepin-5(4H)-yl...
(4-(2-amino-10-methyl-4-oxo-1,6,7,8,9,9a-hexahydro-4a,7-epiminopyrimido[4,5-b][1,4]diazepin-5(4H)-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-61245
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(2-amino-10-methyl-4-oxo-1,6,7,8,9,9a-hexahydro-4a,7-epiminopyrimido[4,5-b][1,4]diazepin-5(4H)-yl...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(4-amino-7-hydroxy-6-methoxyquinazolin-2-yl)piperazin-1-yl)(tetrahydrofuran-2-yl)methanone acetat...
(4-(4-amino-7-hydroxy-6-methoxyquinazolin-2-yl)piperazin-1-yl)(tetrahydrofuran-2-yl)methanone acetat...
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-42124
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(4-amino-7-hydroxy-6-methoxyquinazolin-2-yl)piperazin-1-yl)(tetrahydrofuran-2-yl)methanone acetat...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(4-cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid
(4-(4-cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic 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-49727
CAS Number: 2844350-51-0
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(4-cyanophenoxy)-2-(hydroxymethyl)phenyl)boronic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(7H-dibenzo[c,g]carbazol-7-yl)butyl)phosphonic acid
(4-(7H-dibenzo[c,g]carbazol-7-yl)butyl)phosphonic 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-BX-02639
CAS Number: 2882156-63-8
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(7H-dibenzo[c,g]carbazol-7-yl)butyl)phosphonic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(aminomethyl)phenyl)(1H-imidazol-2-yl)methanol
(4-(aminomethyl)phenyl)(1H-imidazol-2-yl)methanol
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-38161
CAS Number: 2298638-67-0
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(aminomethyl)phenyl)(1H-imidazol-2-yl)methanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(methyl-d3)phenyl)(1H-pyrrol-2-yl)methanone
(4-(methyl-d3)phenyl)(1H-pyrrol-2-yl)methanone
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-61561
CAS Number: 55895-62-0(Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(methyl-d3)phenyl)(1H-pyrrol-2-yl)methanone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(Pyridin-2-ylcarbamoyl)phenyl)boronic acid
(4-(Pyridin-2-ylcarbamoyl)phenyl)boronic 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-RS-00024
CAS Number: 850568-25-1
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(Pyridin-2-ylcarbamoyl)phenyl)boronic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(trifluoromethyl)phenyl-2,3,5,6-d4)boronic acid
(4-(trifluoromethyl)phenyl-2,3,5,6-d4)boronic 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-48653
CAS Number: 2819702-10-6
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(trifluoromethyl)phenyl-2,3,5,6-d4)boronic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4-(Trifluoromethyl)styryl)boronic acid
(4-(Trifluoromethyl)styryl)boronic 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-MM-09563
CAS Number: 352525-91-8
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4-(Trifluoromethyl)styryl)boronic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4,4-Dimethylcyclohexyl)methanol
(4,4-Dimethylcyclohexyl)methanol
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-62256
CAS Number: 1394042-59-1
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4,4-Dimethylcyclohexyl)methanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4,5-dibromo-1-nitroso-1H-pyrrol-2-yl)(phenyl)methanone
(4,5-dibromo-1-nitroso-1H-pyrrol-2-yl)(phenyl)methanone
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-56810
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4,5-dibromo-1-nitroso-1H-pyrrol-2-yl)(phenyl)methanone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4,6-Dichloro-5-(2-Methoxyphenoxy)-2,2-Bipyrimidine)
(4,6-Dichloro-5-(2-Methoxyphenoxy)-2,2-Bipyrimidine)
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-07398
CAS Number: 150728-13-5
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4,6-Dichloro-5-(2-Methoxyphenoxy)-2,2-Bipyrimidine)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4aR,6S,7R,8R,8aS)-8-(benzyloxy)-6-[(4-methylphenyl)sulfanyl]-2-phenyl-hexahydro-2H-pyrano[3,2-d][1,...
(4aR,6S,7R,8R,8aS)-8-(benzyloxy)-6-[(4-methylphenyl)sulfanyl]-2-phenyl-hexahydro-2H-pyrano[3,2-d][1,...
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-55713
CAS Number: 1042430-51-2
Product type: Carbohydrates
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4aR,6S,7R,8R,8aS)-8-(benzyloxy)-6-[(4-methylphenyl)sulfanyl]-2-phenyl-hexahydro-2H-pyrano[3,2-d][1,...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4AR,6S,7R,8S,8aS)-7-acetoxy-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-yl benzoate
(4AR,6S,7R,8S,8aS)-7-acetoxy-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-yl benzoate
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-55716
CAS Number: 1042430-52-3
Product type: Carbohydrates
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4AR,6S,7R,8S,8aS)-7-acetoxy-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-yl benzoate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4aR,7aS)-6-benzyl-1-nitrosooctahydro-1H-pyrrolo[3,4-b]pyridine
(4aR,7aS)-6-benzyl-1-nitrosooctahydro-1H-pyrrolo[3,4-b]pyridine
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-45881
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4aR,7aS)-6-benzyl-1-nitrosooctahydro-1H-pyrrolo[3,4-b]pyridine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4aR,9aS)-1-(1H-Benzimidazol-6-ylcarbonyl)-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine-6-carbon
(4aR,9aS)-1-(1H-Benzimidazol-6-ylcarbonyl)-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine-6-carbon
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-37231
CAS Number: 1303515-32-3
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4aR,9aS)-1-(1H-Benzimidazol-6-ylcarbonyl)-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-b]pyridine-6-carbon
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4aR,9aS)-7-Fluoro-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridine
(4aR,9aS)-7-Fluoro-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridine
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-59314
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4aR,9aS)-7-Fluoro-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (4aS,7aR)-tert-butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate
(4aS,7aR)-tert-butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-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-39511
CAS Number: 138027-02-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (4aS,7aR)-tert-butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
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