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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 62964 results
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Structure - (S)-1-Aminoindane
(S)-1-Aminoindane
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-02809
CAS Number: 61341-86-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Aminoindane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-benzyl-3-hydroxypyrrolidine-2,5-dione
(S)-1-benzyl-3-hydroxypyrrolidine-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-ZE-22026
CAS Number: 101469-91-4
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-benzyl-3-hydroxypyrrolidine-2,5-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-benzyl-5-methyl-1,4-diazepane
(S)-1-benzyl-5-methyl-1,4-diazepane
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-51801
CAS Number: 1644457-28-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-benzyl-5-methyl-1,4-diazepane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic Acid
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic 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-10632
CAS Number: 178172-26-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-BOC-3-hydroxypyrrolidine
(S)-1-BOC-3-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-02216
CAS Number: 101469-92-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-BOC-3-hydroxypyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-bromo-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazin-8-amine
(S)-1-bromo-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazin-8-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-60468
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-bromo-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazin-8-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-bromo-8-chloro-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazine
(S)-1-bromo-8-chloro-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazine
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-60469
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-bromo-8-chloro-3-(1-nitrosopyrrolidin-2-yl)imidazo[1,5-a]pyrazine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-cyclobutylethan-1-ol
(S)-1-cyclobutylethan-1-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-62083
CAS Number: 1563594-44-4
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-cyclobutylethan-1-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Ethyl-2-pyrrolidinecarboxamide-d5
(S)-1-Ethyl-2-pyrrolidinecarboxamide-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-102844
CAS Number: NA
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Ethyl-2-pyrrolidinecarboxamide-d5
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1H-benzo[d][1,2,3]triazol-1-yl 2-((methoxycarbonyl)amino)-3,3-dimethylbutanoate
(S)-1H-benzo[d][1,2,3]triazol-1-yl 2-((methoxycarbonyl)amino)-3,3-dimethylbutanoate
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-44186
CAS Number: 869285-68-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1H-benzo[d][1,2,3]triazol-1-yl 2-((methoxycarbonyl)amino)-3,3-dimethylbutanoate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Methoxy-3-phenyl-2-propylamine
(S)-1-Methoxy-3-phenyl-2-propylamine
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-05074
CAS Number: 64715-80-6
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Methoxy-3-phenyl-2-propylamine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid
(S)-1-Methyl-5-oxopyrrolidine-2-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-95985
CAS Number: 52574-06-8
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Methyl-d3-nicotinium Iodide
(S)-1-Methyl-d3-nicotinium Iodide
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-98775
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Methyl-d3-nicotinium Iodide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Nitroso-5-oxopyrrolidine-2-carboxylic Acid
(S)-1-Nitroso-5-oxopyrrolidine-2-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-60316
CAS Number: 80754-96-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Nitroso-5-oxopyrrolidine-2-carboxylic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Nitrosopiperidin-3-ol-d4
(S)-1-Nitrosopiperidin-3-ol-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-99929
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Nitrosopiperidin-3-ol-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-nitrosopyrrolidin-3-amine
(S)-1-nitrosopyrrolidin-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-50397
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-nitrosopyrrolidin-3-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-nitrosopyrrolidin-3-ol
(S)-1-nitrosopyrrolidin-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-51233
CAS Number: 1341219-46-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-nitrosopyrrolidin-3-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Phenyl-D5 ethaneamine hydrochloride
(S)-1-Phenyl-D5 ethaneamine 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-50184
CAS Number: 2453251-25-5
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Phenyl-D5 ethaneamine hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-Phenyl-N-((S)-1phenylethyl)propan-2- amine
(S)-1-Phenyl-N-((S)-1phenylethyl)propan-2- 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-45828
CAS Number: 87923-32-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-Phenyl-N-((S)-1phenylethyl)propan-2- amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-1-pyrroline-5-carboxylate
(S)-1-pyrroline-5-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-41476
CAS Number: 64199-88-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-1-pyrroline-5-carboxylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic acid
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic 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-ZG-34006
CAS Number: 1251904-51-4
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(((S)-tetrahydrofuran-3-yl)oxy)tetrahydrofuran
(S)-2-(((S)-tetrahydrofuran-3-yl)oxy)tetrahydrofuran
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-33302
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(((S)-tetrahydrofuran-3-yl)oxy)tetrahydrofuran
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((2(1H-tetrazol-5-yl)biphenyl-4-yl)methylamino)-3-methylbutanoic acid
(S)-2-((2(1H-tetrazol-5-yl)biphenyl-4-yl)methylamino)-3-methylbutanoic 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-37551
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((2(1H-tetrazol-5-yl)biphenyl-4-yl)methylamino)-3-methylbutanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylbutanoate hydrochloride
(S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylbutanoate 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-37968
CAS Number: 142963-71-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylbutanoate hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((2-nitrophenethyl)amino)-1-phenylethanol
(S)-2-((2-nitrophenethyl)amino)-1-phenylethanol
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-54469
Product type: Nitrosamine
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((2-nitrophenethyl)amino)-1-phenylethanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((2-oxo-3-phenyloxazolidin-5-yl)methyl)isoindoline-1,3-dione
(S)-2-((2-oxo-3-phenyloxazolidin-5-yl)methyl)isoindoline-1,3-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-O-44133
CAS Number: 2137914-93-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((2-oxo-3-phenyloxazolidin-5-yl)methyl)isoindoline-1,3-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((4-aminophenethyl)amino)-1-phenylethan-1-ol
(S)-2-((4-aminophenethyl)amino)-1-phenylethan-1-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-37507
CAS Number: 1624261-01-3
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((4-aminophenethyl)amino)-1-phenylethan-1-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((4-Nitrophenethyl)amino)-1-phenylethan-1-ol hydrochloride
(S)-2-((4-Nitrophenethyl)amino)-1-phenylethan-1-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-O-37506
CAS Number: 2184223-32-1(freebase)
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((4-Nitrophenethyl)amino)-1-phenylethan-1-ol hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((R)-4-Methyl-2-oxopyrrolidin-1-yl)butanamide
(S)-2-((R)-4-Methyl-2-oxopyrrolidin-1-yl)butanamide
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-62069
CAS Number: 357334-92-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((R)-4-Methyl-2-oxopyrrolidin-1-yl)butanamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((S)-2-CYCLOHEXYL-2-[(PYRAZINE-2-CARBONYL)-AMINO]-ACETYLAMINO)-3,3-DIMETHYL-BUTYRIC ACID
(S)-2-((S)-2-CYCLOHEXYL-2-[(PYRAZINE-2-CARBONYL)-AMINO]-ACETYLAMINO)-3,3-DIMETHYL-BUTYRIC 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-13932
CAS Number: 402958-96-7
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((S)-2-CYCLOHEXYL-2-[(PYRAZINE-2-CARBONYL)-AMINO]-ACETYLAMINO)-3,3-DIMETHYL-BUTYRIC ACID
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((tert-Butoxycarbonyl)amino)-6-(3,3-diethylguanidino)hexanoic acid
(S)-2-((tert-Butoxycarbonyl)amino)-6-(3,3-diethylguanidino)hexanoic 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-10439
CAS Number: 122532-94-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((tert-Butoxycarbonyl)amino)-6-(3,3-diethylguanidino)hexanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-((tert-Butoxycarbonyl)amino)propanol tosylate
(S)-2-((tert-Butoxycarbonyl)amino)propanol tosylate
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-48619
CAS Number: 84765-24-2
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-((tert-Butoxycarbonyl)amino)propanol tosylate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione
(S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-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-O-40103
CAS Number: 2077897-93-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroisoquinoline-6-carboxamido)-3-(3-(methylsul...
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroisoquinoline-6-carboxamido)-3-(3-(methylsul...
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-38470
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroisoquinoline-6-carboxamido)-3-(3-(methylsul...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(2,6-Dimethylphenyl)-3,3-dimethyl-d6-hexahydroimidazo[1,5-a]pyridin-1(5H)-one
(S)-2-(2,6-Dimethylphenyl)-3,3-dimethyl-d6-hexahydroimidazo[1,5-a]pyridin-1(5H)-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-T-97601
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(2,6-Dimethylphenyl)-3,3-dimethyl-d6-hexahydroimidazo[1,5-a]pyridin-1(5H)-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(2-hydroxy-3-(phenylamino)propyl)isoindoline-1,3-dione
(S)-2-(2-hydroxy-3-(phenylamino)propyl)isoindoline-1,3-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-O-44132
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(2-hydroxy-3-(phenylamino)propyl)isoindoline-1,3-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(2-oxopyrrolidin-1-yl)but-3-enamide
(S)-2-(2-oxopyrrolidin-1-yl)but-3-enamide
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-41685
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(2-oxopyrrolidin-1-yl)but-3-enamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (s)-2-(2-oxopyrrolidin-1-yl)butanenitrile
(s)-2-(2-oxopyrrolidin-1-yl)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-ED-42305
CAS Number: 664304-29-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (s)-2-(2-oxopyrrolidin-1-yl)butanenitrile
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-N-((2R,5R)-5-((R)-2-(3-((2-isopropylthiaz
(S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-N-((2R,5R)-5-((R)-2-(3-((2-isopropylthiaz
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-35314
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-N-((2R,5R)-5-((R)-2-(3-((2-isopropylthiaz
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(3,4-Difluorophenyl)oxirane
(S)-2-(3,4-Difluorophenyl)oxirane
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-46596
CAS Number: 1006376-63-1
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(3,4-Difluorophenyl)oxirane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(4-(difluoromethoxy)phenyl)-3-methylbutanoic acid
(S)-2-(4-(difluoromethoxy)phenyl)-3-methylbutanoic 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-56388
CAS Number: 75391-60-5
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(4-(difluoromethoxy)phenyl)-3-methylbutanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(4-chlorophenyl)-3-(isopropylamino)propanoic acid HCl salt
(S)-2-(4-chlorophenyl)-3-(isopropylamino)propanoic acid HCl 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-41075
CAS Number: 1449131-17-2
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(4-chlorophenyl)-3-(isopropylamino)propanoic acid HCl salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(4-chlorophenyl)-3-(isopropylamino)propanoic acid Sodium
(S)-2-(4-chlorophenyl)-3-(isopropylamino)propanoic acid 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-O-41076
CAS Number: 1638220-62-8
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(4-chlorophenyl)-3-(isopropylamino)propanoic acid Sodium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(4-isobutylphenyl)-N-((R)-3-methyl-2-phenylbutyl)propanamide
(S)-2-(4-isobutylphenyl)-N-((R)-3-methyl-2-phenylbutyl)propanamide
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-52585
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(4-isobutylphenyl)-N-((R)-3-methyl-2-phenylbutyl)propanamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(Aminomethyl)-1-ethylpyrrolidine
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
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-BQ-00035
CAS Number: 22795-99-9
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(Aminomethyl)-1-ethylpyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(Boc-Amino)-3-(4-carbamoyl-2,6-dimethylphenyl)propanoic Acid
(S)-2-(Boc-Amino)-3-(4-carbamoyl-2,6-dimethylphenyl)propanoic 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-32441
CAS Number: 623950-02-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Industries
Analytes: (S)-2-(Boc-Amino)-3-(4-carbamoyl-2,6-dimethylphenyl)propanoic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(Piperazin-2-yl)acetonitrile dihydrochloride
(S)-2-(Piperazin-2-yl)acetonitrile 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-45224
CAS Number: 2158301-19-8
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(Piperazin-2-yl)acetonitrile dihydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(pyridin-2-yl)propanoic acid
(S)-2-(pyridin-2-yl)propanoic 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-38155
CAS Number: 2349921-94-2
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(pyridin-2-yl)propanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-(tert-Butyldimethylsilyloxy)propanal
(S)-2-(tert-Butyldimethylsilyloxy)propanal
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-02448
CAS Number: 87727-28-4
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-(tert-Butyldimethylsilyloxy)propanal
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2,2,4-trimethyl-1-nitrosopyrrolidine
(S)-2,2,4-trimethyl-1-nitrosopyrrolidine
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-52518
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2,2,4-trimethyl-1-nitrosopyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol-d2
(S)-2,2-Dimethyl-1,3-dioxolane-4-methanol-d2
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-102596
CAS Number: 110220-54-7
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol-d2
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetonitrile hydrobromide
(S)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetonitrile hydrobromide
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-CS-00013
CAS Number: 194602-27-2
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetonitrile hydrobromide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2,3-Isopropylideneglyceraldehyde
(S)-2,3-Isopropylideneglyceraldehyde
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-DL-00535
CAS Number: 22323-80-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2,3-Isopropylideneglyceraldehyde
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-[(Benzyloxycarbonyl)amino]-4-phenylbutyl Toluene-4-sulfonate-d2
(S)-2-[(Benzyloxycarbonyl)amino]-4-phenylbutyl Toluene-4-sulfonate-d2
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-97757
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-[(Benzyloxycarbonyl)amino]-4-phenylbutyl Toluene-4-sulfonate-d2
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-[(S)-4-Carboxy-2-ureidobutanamido]pentanedioic acid
(S)-2-[(S)-4-Carboxy-2-ureidobutanamido]pentanedioic 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-93730
CAS Number: 173144-36-0
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-[(S)-4-Carboxy-2-ureidobutanamido]pentanedioic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-1,1-diphenyl-1-propanol
(S)-2-Amino-1,1-diphenyl-1-propanol
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-92645
CAS Number: 78603-91-5
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-1,1-diphenyl-1-propanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-2-(3-chloro-5-fluorophenyl)ethanol hydrochloride
(S)-2-amino-2-(3-chloro-5-fluorophenyl)ethanol 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-37343
CAS Number: 2055576-85-5
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-2-(3-chloro-5-fluorophenyl)ethanol hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-2-phenylbutanoic acid
(S)-2-Amino-2-phenylbutanoic 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-57671
CAS Number: 52247-77-5
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-2-phenylbutanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-3-((R)-2-oxopyrrolidin-3-yl)propanamide hydrochloride
(S)-2-amino-3-((R)-2-oxopyrrolidin-3-yl)propanamide 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-42913
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-3-((R)-2-oxopyrrolidin-3-yl)propanamide hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid
(s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic 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-SN-00127
CAS Number: 1270093-99-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (s)-2-Amino-3-(3-(methylsulfonyl)phenyl)propanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-3-(3-nitrophenyl)propanoic acid
(S)-2-Amino-3-(3-nitrophenyl)propanoic 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-DV-00381
CAS Number: 19883-74-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-3-(3-nitrophenyl)propanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-3-(4-bromophenyl)propanoic acid
(S)-2-Amino-3-(4-bromophenyl)propanoic 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-DV-00382
CAS Number: 24250-84-8
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-3-(4-bromophenyl)propanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)-propanoic acid dihydrate
(S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)-propanoic acid dihydrate
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-12181
CAS Number: 18835-59-1
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)-propanoic acid dihydrate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-3-(7-methyl-1H-indazol-5-yl)propanoic acid
(S)-2-amino-3-(7-methyl-1H-indazol-5-yl)propanoic 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-49144
CAS Number: 2808650-83-9
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-3-(7-methyl-1H-indazol-5-yl)propanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-3-hydroxy-N-methylpropanamide
(S)-2-amino-3-hydroxy-N-methylpropanamide
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-37957
CAS Number: 131173-29-0
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-3-hydroxy-N-methylpropanamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-3-hydroxy-N-methylpropanamide hydrochloride
(S)-2-Amino-3-hydroxy-N-methylpropanamide 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-ZG-94615
CAS Number: 90762-13-3
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-3-hydroxy-N-methylpropanamide hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-3-phenylpropanenitrile hydrochloride
(S)-2-Amino-3-phenylpropanenitrile 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-43426
CAS Number: 59981-04-3
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-3-phenylpropanenitrile hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-3-Sulfopropanoic Acid
(S)-2-Amino-3-Sulfopropanoic 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-61090
CAS Number: 35554-98-4
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-3-Sulfopropanoic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-4-methoxybutanoic acid
(S)-2-amino-4-methoxybutanoic 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-41819
CAS Number: 3311-01-1
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-4-methoxybutanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one
(S)-2-amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-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-51221
CAS Number: 1528769-13-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Amino-5-guanidinopentanoic acid thiazolidine-2,4-dicarboxylic acid (1:1)
(S)-2-Amino-5-guanidinopentanoic acid thiazolidine-2,4-dicarboxylic acid (1:1)
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-MM-10933
CAS Number: 30986-62-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Amino-5-guanidinopentanoic acid thiazolidine-2,4-dicarboxylic acid (1:1)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-amino-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol
(S)-2-amino-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-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-45265
CAS Number: 1932243-82-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-amino-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Aminobutanoic Acid Hydrochloride
(S)-2-Aminobutanoic Acid 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-T-02090
CAS Number: 5959-29-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Aminobutanoic Acid Hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Aminomethyl-1-boc-azetidine
(S)-2-Aminomethyl-1-boc-azetidine
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-02677
CAS Number: 1007873-90-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Aminomethyl-1-boc-azetidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Aminopent-4-ynoic acid hydrochloride
(S)-2-Aminopent-4-ynoic acid 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-AX-00103
CAS Number: 198774-27-5
Product type: Peptide
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Aminopent-4-ynoic acid hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate(FAEM)
(S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate(FAEM)
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-10669
CAS Number: 246035-38-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate(FAEM)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-benzyl-1-nitrosoaziridine
(S)-2-benzyl-1-nitrosoaziridine
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-53833
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-benzyl-1-nitrosoaziridine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Bromopropionic Acid-13C,d4
(S)-2-Bromopropionic Acid-13C,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-97734
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Bromopropionic Acid-13C,d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Butylamine-d5 Hydrochloride Salt
(S)-2-Butylamine-d5 Hydrochloride 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-100703
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Butylamine-d5 Hydrochloride Salt
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-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-32077
CAS Number: 126534-31-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Chloro-1-(3,4-difluorophenyl)ethanol
(S)-2-Chloro-1-(3,4-difluorophenyl)ethanol
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-08594
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Chloro-1-(3,4-difluorophenyl)ethanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Chloro-1-phenylethanol
(S)-2-Chloro-1-phenylethanol
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-47092
CAS Number: 70111-05-6
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Chloro-1-phenylethanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Chloromandelic Acid
(S)-2-Chloromandelic 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-51117
CAS Number: 52950-19-3
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Chloromandelic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Di(tert-butyloxycarbonyl)amino-4-cyano-13C-butanoic Acid tert-Butyl Ester
(S)-2-Di(tert-butyloxycarbonyl)amino-4-cyano-13C-butanoic 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-96977
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Di(tert-butyloxycarbonyl)amino-4-cyano-13C-butanoic Acid tert-Butyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Flurbiprofen
(S)-2-Flurbiprofen
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-54976
CAS Number: 51543-39-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Flurbiprofen
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Flurbiprofen-d3
(S)-2-Flurbiprofen-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-101368
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Flurbiprofen-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid
(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic 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-32000
CAS Number: 178306-52-0
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxy-4-phenylbutyric Acid Ethyl Ester
(S)-2-Hydroxy-4-phenylbutyric 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-78157
CAS Number: 125639-64-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxy-4-phenylbutyric Acid Ethyl Ester
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxymethyl-1-methyl-d3-pyrrolidine
(S)-2-Hydroxymethyl-1-methyl-d3-pyrrolidine
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-C-02157
CAS Number: 2567927-98-2
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxymethyl-1-methyl-d3-pyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxymethyl-1-methyl-d3-pyrrolidine-2,5,5-d3
(S)-2-Hydroxymethyl-1-methyl-d3-pyrrolidine-2,5,5-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-C-02158
CAS Number: NA
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxymethyl-1-methyl-d3-pyrrolidine-2,5,5-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxymethyl-d2-1-methyl-d3-pyrrolidine
(S)-2-Hydroxymethyl-d2-1-methyl-d3-pyrrolidine
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-C-02159
CAS Number: 2761224-24-0
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxymethyl-d2-1-methyl-d3-pyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxymethyl-d2-pyrrolidine
(S)-2-Hydroxymethyl-d2-pyrrolidine
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-C-02160
CAS Number: NA
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxymethyl-d2-pyrrolidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxymethylpyrrolidine-2,5,5-d3
(S)-2-Hydroxymethylpyrrolidine-2,5,5-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-C-02161
CAS Number: NA
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxymethylpyrrolidine-2,5,5-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Hydroxypropanamide
(S)-2-Hydroxypropanamide
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-TB-71608
CAS Number: 89673-71-2
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Hydroxypropanamide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
(S)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
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-56855
CAS Number: 78342-42-4
Product type: Chiral
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Methoxycarbonylamino-3-methylbutyric acid-13CD3
(S)-2-Methoxycarbonylamino-3-methylbutyric acid-13CD3
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-47074
CAS Number: NA
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Methoxycarbonylamino-3-methylbutyric acid-13CD3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-methoxyethyl 2-(((4-nitrophenoxy)carbonyl)amino)-3-phenylpropanoate
(S)-2-methoxyethyl 2-(((4-nitrophenoxy)carbonyl)amino)-3-phenylpropanoate
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-48009
CAS Number: 328406-65-1
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-methoxyethyl 2-(((4-nitrophenoxy)carbonyl)amino)-3-phenylpropanoate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Methyl-3-(4-tert-butylphenyl)propanal
(S)-2-Methyl-3-(4-tert-butylphenyl)propanal
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-44603
CAS Number: 75166-30-2
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Methyl-3-(4-tert-butylphenyl)propanal
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Methyl-CBS-oxazaborolidine (1 M in Toluene)
(S)-2-Methyl-CBS-oxazaborolidine (1 M in Toluene)
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-80021
CAS Number: 112022-81-8
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Methyl-CBS-oxazaborolidine (1 M in Toluene)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - (S)-2-Phenyl-2-tert-butoxycarbonylaminoethyl methanesulfonate
(S)-2-Phenyl-2-tert-butoxycarbonylaminoethyl methanesulfonate
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-49734
CAS Number: 110143-62-9
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: (S)-2-Phenyl-2-tert-butoxycarbonylaminoethyl methanesulfonate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
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