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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.

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Structure - 4,4'-(Hydrazine-1,2-diyl)dibenzenesulfonic acid
4,4'-(Hydrazine-1,2-diyl)dibenzenesulfonic 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-38687
CAS Number: 732921-44-7
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-(Hydrazine-1,2-diyl)dibenzenesulfonic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-(Hydroxy(pyridin-2-yl)methylene)diphenol
4,4'-(Hydroxy(pyridin-2-yl)methylene)diphenol
ISO 17034
ISO 17034 Produced in 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-44992
CAS Number: NA
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-(Hydroxy(pyridin-2-yl)methylene)diphenol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4',4''-Methanetriyltribenzonitrile
4,4',4''-Methanetriyltribenzonitrile
ISO 17034
ISO 17034 Produced in 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-58281
CAS Number: 113402-31-6
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4',4''-Methanetriyltribenzonitrile
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,4-trifluoro-1-(4-(methyl-d3)phenyl-2,3,5,6-d4)butane-1,3-dione
4,4,4-trifluoro-1-(4-(methyl-d3)phenyl-2,3,5,6-d4)butane-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-48573
CAS Number: 544686-16-0
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,4-trifluoro-1-(4-(methyl-d3)phenyl-2,3,5,6-d4)butane-1,3-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,4-Trifluoro-3-hydroxy-3-methylbutan-2-one
4,4,4-Trifluoro-3-hydroxy-3-methylbutan-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-61727
CAS Number: 661-78-9
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,4-Trifluoro-3-hydroxy-3-methylbutan-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,4-Trifluorobutanoic acid- d4
4,4,4-Trifluorobutanoic acid- 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-100996
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,4-Trifluorobutanoic acid- d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,4-Trifluorobutanoic acid-13C3
4,4,4-Trifluorobutanoic acid-13C3
ISO 17034
ISO 17034 Produced in 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-100997
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,4-Trifluorobutanoic acid-13C3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5,5-Pentafluoropentanol
4,4,5,5,5-Pentafluoropentanol
ISO 17034
ISO 17034 Produced in 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-38947
CAS Number: 148043-73-6
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5,5-Pentafluoropentanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5,5-pentafluoropentyl methanesulfonate
4,4,5,5,5-pentafluoropentyl 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-ED-01290
CAS Number: 252947-01-6
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5,5-pentafluoropentyl methanesulfonate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoic acid
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoic 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-79024
CAS Number: 34598-33-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5-Tetramethyl-2-(1-naphthalenyl-2,3,4,5,6,7,8-d7)-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-(1-naphthalenyl-2,3,4,5,6,7,8-d7)-1,3,2-dioxaborolane
ISO 17034
ISO 17034 Produced in 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-49889
CAS Number: 1280709-91-2
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5-Tetramethyl-2-(1-naphthalenyl-2,3,4,5,6,7,8-d7)-1,3,2-dioxaborolane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5-Tetramethyl-2-(2-naphthalenyl-1,3,4,5,6,7,8-d7)-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-(2-naphthalenyl-1,3,4,5,6,7,8-d7)-1,3,2-dioxaborolane
ISO 17034
ISO 17034 Produced in 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-49887
CAS Number: 1312598-77-8
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5-Tetramethyl-2-(2-naphthalenyl-1,3,4,5,6,7,8-d7)-1,3,2-dioxaborolane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yl-d7)phenyl-2,3,5,6-d4)-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yl-d7)phenyl-2,3,5,6-d4)-1,3,2-dioxaborolane
ISO 17034
ISO 17034 Produced in 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-59807
CAS Number: 1280709-93-4
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5-tetramethyl-2-(4-(naphthalen-2-yl-d7)phenyl-2,3,5,6-d4)-1,3,2-dioxaborolane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5-tetramethyl-2-(9-phenylphenanthro[4,5-bcd]furan-8-yl)-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-(9-phenylphenanthro[4,5-bcd]furan-8-yl)-1,3,2-dioxaborolane
ISO 17034
ISO 17034 Produced in 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-60955
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5-tetramethyl-2-(9-phenylphenanthro[4,5-bcd]furan-8-yl)-1,3,2-dioxaborolane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5-Tetramethyl-2-[3-(triphenylsilyl)phenyl]-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-[3-(triphenylsilyl)phenyl]-1,3,2-dioxaborolane
ISO 17034
ISO 17034 Produced in 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-52519
CAS Number: 2778147-36-5
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5-Tetramethyl-2-[3-(triphenylsilyl)phenyl]-1,3,2-dioxaborolane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,5,5-Tetramethyl-2-[4-(2,2,2-trifluoroethyl)phenyl]-1,3,2-dioxaborolane-d4
4,4,5,5-Tetramethyl-2-[4-(2,2,2-trifluoroethyl)phenyl]-1,3,2-dioxaborolane-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-96425
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,5,5-Tetramethyl-2-[4-(2,2,2-trifluoroethyl)phenyl]-1,3,2-dioxaborolane-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4,6,6-tetramethyl-2-propyl-4,6-dihydro-1H-furo[3,4-d]imidazole
4,4,6,6-tetramethyl-2-propyl-4,6-dihydro-1H-furo[3,4-d]imidazole
ISO 17034
ISO 17034 Produced in 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-53325
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4,6,6-tetramethyl-2-propyl-4,6-dihydro-1H-furo[3,4-d]imidazole
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-[[(1-methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide-d7 (Atenolol Im...
4,4'-[[(1-methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide-d7 (Atenolol Im...
ISO 17034
ISO 17034 Produced in 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-100039
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-[[(1-methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide-d7 (Atenolol Im...
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-[9H-Carbazole-3,6-diyldi-(1E)-2,1-ethenediyl]bis[1-methyl-pyridinium Diiodide-d6
4,4'-[9H-Carbazole-3,6-diyldi-(1E)-2,1-ethenediyl]bis[1-methyl-pyridinium Diiodide-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-100686
CAS Number: 647859-37-8(unlabeled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-[9H-Carbazole-3,6-diyldi-(1E)-2,1-ethenediyl]bis[1-methyl-pyridinium Diiodide-d6
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4’-DDMU
4,4’-DDMU
ISO 17034
ISO 17034 Produced in 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-73914
CAS Number: 1022-22-6
Product type: Herbicide
Product Format: Neat
Product Class: Dinitroaniline / Derivative
Product Subcategory: Herbicide
Analytes: 4,4’-DDMU
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-(2,6-Pyridinediyl)bis[1H-1,2,3-triazole-1-propanol]
4,4′-(2,6-Pyridinediyl)bis[1H-1,2,3-triazole-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-O-49234
CAS Number: 947258-49-3
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-(2,6-Pyridinediyl)bis[1H-1,2,3-triazole-1-propanol]
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-[(2S)-2-Pyrrolidinyl[(trimethylsilyl)oxy]methylene]bis[N,N-dimethylbenzenemethanamine]
4,4′-[(2S)-2-Pyrrolidinyl[(trimethylsilyl)oxy]methylene]bis[N,N-dimethylbenzenemethanamine]
ISO 17034
ISO 17034 Produced in 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-51910
CAS Number: 1203648-36-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-[(2S)-2-Pyrrolidinyl[(trimethylsilyl)oxy]methylene]bis[N,N-dimethylbenzenemethanamine]
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-Bis(bromomethyl)biphenyl
4,4′-Bis(bromomethyl)biphenyl
ISO 17034
ISO 17034 Produced in 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-00981
CAS Number: 20248-86-6
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-Bis(bromomethyl)biphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-Bis[2-(4,6-diphenyl-1,3,5-triazinyl)]-1,1′-biphenyl
4,4′-Bis[2-(4,6-diphenyl-1,3,5-triazinyl)]-1,1′-biphenyl
ISO 17034
ISO 17034 Produced in 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-51598
CAS Number: 266349-83-1
Product type: API
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-Bis[2-(4,6-diphenyl-1,3,5-triazinyl)]-1,1′-biphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-Bis[2-(4,6-diphenyl-1,3,5-triazinyl)]-1,1′-biphenyl - D28
4,4′-Bis[2-(4,6-diphenyl-1,3,5-triazinyl)]-1,1′-biphenyl - D28
ISO 17034
ISO 17034 Produced in 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-51600
CAS Number: 266349-83-1 (Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-Bis[2-(4,6-diphenyl-1,3,5-triazinyl)]-1,1′-biphenyl - D28
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-DDT 2000 μg/mL in hexane: toluene (1:1)
4,4′-DDT 2000 μg/mL in hexane: toluene (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-O-43252
CAS Number: 50-29-3
Product type: Pesticide Standards
Product Format: Neat
Product Class: Organochlorine
Product Subcategory: Insecticide
Analytes: 4,4′-DDT 2000 μg/mL in hexane: toluene (1:1)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-Dichlorobiphenyl
4,4′-Dichlorobiphenyl
ISO 17034
ISO 17034 Produced in 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-57248
CAS Number: 2050-68-2
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-Dichlorobiphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-Di-tert-butyl-2,2′-bipyridine-6-N-cyanocarboxamidine
4,4′-Di-tert-butyl-2,2′-bipyridine-6-N-cyanocarboxamidine
ISO 17034
ISO 17034 Produced in 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-43384
CAS Number: 2755915-54-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-Di-tert-butyl-2,2′-bipyridine-6-N-cyanocarboxamidine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4′-Oxydi-2-butanol
4,4′-Oxydi-2-butanol
ISO 17034
ISO 17034 Produced in 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-49747
CAS Number: 821-33-0
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4′-Oxydi-2-butanol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Azobis(4-cyano-1-pentanol)
4,4'-Azobis(4-cyano-1-pentanol)
ISO 17034
ISO 17034 Produced in 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-95867
CAS Number: 4693-47-4
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Azobis(4-cyano-1-pentanol)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Azodianiline
4,4-Azodianiline
ISO 17034
ISO 17034 Produced in 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-04708
CAS Number: 538-41-0
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Azodianiline
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bi-1-naphthol
4,4'-Bi-1-naphthol
ISO 17034
ISO 17034 Produced in 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-42122
CAS Number: 1446-34-0
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bi-1-naphthol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bis(1-butylpentyl)-2,2'-bipyridine
4,4'-Bis(1-butylpentyl)-2,2'-bipyridine
ISO 17034
ISO 17034 Produced in 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-10369
CAS Number: 72230-93-4
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bis(1-butylpentyl)-2,2'-bipyridine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Bis(2-chloro acetyl) biphenyl
4,4-Bis(2-chloro acetyl) biphenyl
ISO 17034
ISO 17034 Produced in 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-32994
CAS Number: 24860-53-5
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Bis(2-chloro acetyl) biphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-cyclopenta-[2,1-b;3,4-b']dithiophene
4,4-Bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-cyclopenta-[2,1-b;3,4-b']dithiophene
ISO 17034
ISO 17034 Produced in 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-39395
CAS Number: 920504-00-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-cyclopenta-[2,1-b;3,4-b']dithiophene
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Bis(2-sulfostyryl)biphenyl Disodium
4,4-Bis(2-sulfostyryl)biphenyl Disodium
ISO 17034
ISO 17034 Produced in 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-49323
CAS Number: 27344-41-8
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Bis(2-sulfostyryl)biphenyl Disodium
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bis(9-(acryloyloxy)nonyloxy)azobenzene
4,4'-Bis(9-(acryloyloxy)nonyloxy)azobenzene
ISO 17034
ISO 17034 Produced in 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-51547
CAS Number: 864711-37-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bis(9-(acryloyloxy)nonyloxy)azobenzene
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bis(9H-carbazol-9-yl)biphenyl
4,4'-Bis(9H-carbazol-9-yl)biphenyl
ISO 17034
ISO 17034 Produced in 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-51601
CAS Number: 58328-31-7
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bis(9H-carbazol-9-yl)biphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bis(9H-carbazol-9-yl)biphenyl - D24
4,4'-Bis(9H-carbazol-9-yl)biphenyl - D24
ISO 17034
ISO 17034 Produced in 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-51608
CAS Number: 58328-31-7 (Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bis(9H-carbazol-9-yl)biphenyl - D24
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Bis(dimethylamino)benzophenone
4,4-Bis(dimethylamino)benzophenone
ISO 17034
ISO 17034 Produced in 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-16132
CAS Number: 90-94-8
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Bis(dimethylamino)benzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Bis(p-hydroxyphenyl)-3-hexanone-d4
4,4-Bis(p-hydroxyphenyl)-3-hexanone-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-101814
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Bis(p-hydroxyphenyl)-3-hexanone-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bis[6-(acryloyloxy)hexyloxy]azobenzene
4,4'-Bis[6-(acryloyloxy)hexyloxy]azobenzene
ISO 17034
ISO 17034 Produced in 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-37439
CAS Number: 1011714-83-2
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bis[6-(acryloyloxy)hexyloxy]azobenzene
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Bisphenol A-bis-N-methylphthalimide
4,4'-Bisphenol A-bis-N-methylphthalimide
ISO 17034
ISO 17034 Produced in 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-44622
CAS Number: 54395-52-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Bisphenol A-bis-N-methylphthalimide
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Diamino-2,2’-difluorobiphenyl
4,4'-Diamino-2,2’-difluorobiphenyl
ISO 17034
ISO 17034 Produced in 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-35451
CAS Number: 316-64-3
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Diamino-2,2’-difluorobiphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Diamino-3,3,5,5-tetramethyl-biphenyl
4,4-Diamino-3,3,5,5-tetramethyl-biphenyl
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-U-00140
CAS Number: 54827-17-7
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Diamino-3,3,5,5-tetramethyl-biphenyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Dibromobenzophenone
4,4'-Dibromobenzophenone
ISO 17034
ISO 17034 Produced in 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-41801
CAS Number: 3988-03-2
Product type: Pesticide Standards
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Dibromobenzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dibromobenzophenone
4,4-Dibromobenzophenone
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-AZ-00025
CAS Number: 3988-03-2
Product type: Pesticide Standards
Product Format: Neat
Product Class: Benzophenone
Product Subcategory: Acaricide
Analytes: 4,4-Dibromobenzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Dicarboxydiphenyl ether
4,4'-Dicarboxydiphenyl ether
ISO 17034
ISO 17034 Produced in 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-08506
CAS Number: 2215-89-6
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Dicarboxydiphenyl ether
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dichlorobenzophenone
4,4-Dichlorobenzophenone
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-AZ-00026
CAS Number: 90-98-2
Product type: Pesticide Standards
Product Format: Neat
Product Class: Organochlorine
Product Subcategory: Acaricide
Analytes: 4,4-Dichlorobenzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-dichlorobutanoic acid
4,4-dichlorobutanoic 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-40385
CAS Number: 151675-58-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-dichlorobutanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dichlorodiphenyl Sulfone
4,4-Dichlorodiphenyl Sulfone
ISO 17034
ISO 17034 Produced in 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-17510
CAS Number: 80-07-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dichlorodiphenyl Sulfone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dichlorodiphenyltrichloroethane
4,4-Dichlorodiphenyltrichloroethane
ISO 17034
ISO 17034 Produced in 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-17516
CAS Number: 50-29-3
Product type: Pesticide Standards
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dichlorodiphenyltrichloroethane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Diethoxybutan-1-ol
4,4-Diethoxybutan-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-61180
CAS Number: 70216-75-0
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Diethoxybutan-1-ol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-diethoxy-N,N-diethylbutan-1-amine
4,4-diethoxy-N,N-diethylbutan-1-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-38605
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-diethoxy-N,N-diethylbutan-1-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Diethoxy-N-ethyl-1-butanamine
4,4-Diethoxy-N-ethyl-1-butanamine
ISO 17034
ISO 17034 Produced in 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-35152
CAS Number: 107995-78-8
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Diethoxy-N-ethyl-1-butanamine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-diethoxy-N-ethyl-N-methylbutan-1-amine
4,4-diethoxy-N-ethyl-N-methylbutan-1-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-38606
CAS Number: NA
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-diethoxy-N-ethyl-N-methylbutan-1-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Difluorobenzhydrol
4,4'-Difluorobenzhydrol
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-M-02940
CAS Number: 365-24-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Difluorobenzhydrol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Difluorobenzophenone
4,4-Difluorobenzophenone
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-CG-00153
CAS Number: 345-92-6
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Difluorobenzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Difluorocyclohexanecarboxylic acid
4,4-Difluorocyclohexanecarboxylic 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-18340
CAS Number: 122665-97-8
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Difluorocyclohexanecarboxylic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Difluorocyclohexanone
4,4-Difluorocyclohexanone
ISO 17034
ISO 17034 Produced in 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-58078
CAS Number: 22515-18-0
Product type: Fluorinated Compounds
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Difluorocyclohexanone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-difluorotetrahydro-2H-pyran-2-carboxylic acid
4,4-difluorotetrahydro-2H-pyran-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-ED-01652
CAS Number: 2227205-32-3
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-difluorotetrahydro-2H-pyran-2-carboxylic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Dihydroxybenzophenone
4,4'-Dihydroxybenzophenone
ISO 17034
ISO 17034 Produced in 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-06989
CAS Number: 611-99-4
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Dihydroxybenzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethoxybenzophenone
4,4-Dimethoxybenzophenone
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-DB-00058
CAS Number: 90-96-0
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethoxybenzophenone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Dimethoxybenzophenone-d8 (rings-d8)
4,4'-Dimethoxybenzophenone-d8 (rings-d8)
ISO 17034
ISO 17034 Produced in 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-01909
CAS Number: 350818-55-2
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Dimethoxybenzophenone-d8 (rings-d8)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethoxybutan-2-one
4,4-Dimethoxybutan-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-M-58259
CAS Number: 5436-21-5
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethoxybutan-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-dimethoxytrityl alcohol
4,4'-dimethoxytrityl alcohol
ISO 17034
ISO 17034 Produced in 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-54860
CAS Number: 40615-35-8
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-dimethoxytrityl alcohol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethyl Retinoic Acid
4,4-Dimethyl Retinoic 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-53693
CAS Number: 104182-09-4
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethyl Retinoic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethyl Retinoic Acid-d3
4,4-Dimethyl Retinoic 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-99042
CAS Number: 1346606-19-6
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethyl Retinoic Acid-d3
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethyl-2-pentynal
4,4-Dimethyl-2-pentynal
ISO 17034
ISO 17034 Produced in 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-53504
CAS Number: 2579-21-7
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethyl-2-pentynal
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethyl-2-phenyloxazoline
4,4-Dimethyl-2-phenyloxazoline
ISO 17034
ISO 17034 Produced in 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-46602
CAS Number: 19312-06-2
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethyl-2-phenyloxazoline
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
ISO 17034
ISO 17034 Produced in 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-95957
CAS Number: 57280-22-5
Product type: Building Blocks
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethyl-4-(silapentane-d6)-1-sulfonic Acid
4,4-Dimethyl-4-(silapentane-d6)-1-sulfonic 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-TB-39595
CAS Number: 284664-85-3
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethyl-4-(silapentane-d6)-1-sulfonic Acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dimethylpentane-2,3-dione
4,4-Dimethylpentane-2,3-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-ED-01461
CAS Number: 40898-19-9
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dimethylpentane-2,3-dione
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Dinitro Azobenzene
4,4'-Dinitro Azobenzene
ISO 17034
ISO 17034 Produced in 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-62080
CAS Number: 3646-57-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Dinitro Azobenzene
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Dipyridyl
4,4-Dipyridyl
ISO 17034
ISO 17034 Produced in 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-21064
CAS Number: 553-26-4
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Dipyridyl
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Dipyridyl-d8
4,4'-Dipyridyl-d8
ISO 17034
ISO 17034 Produced in 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-94582
CAS Number: 132125-39-4
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Dipyridyl-d8
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Iminodiphenol
4,4'-Iminodiphenol
ISO 17034
ISO 17034 Produced in 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-93314
CAS Number: 1752-24-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Iminodiphenol
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Methylenebis(1-hydroxy-2-naphthoic acid)
4,4'-Methylenebis(1-hydroxy-2-naphthoic 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-B-00384
CAS Number: 1175-41-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Methylenebis(1-hydroxy-2-naphthoic acid)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Methylenebis-benzene-2,6-d2-amine
4,4'-Methylenebis-benzene-2,6-d2-amine
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-T-102990
CAS Number: 145657-14-3
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Methylenebis-benzene-2,6-d2-amine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Methylene-d2-dianiline
4,4'-Methylene-d2-dianiline
ISO 17034
ISO 17034 Produced in 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-02100
CAS Number: 215590-72-0
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Methylene-d2-dianiline
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Methylenedianiline-[15N2, 13C]
4,4'-Methylenedianiline-[15N2, 13C]
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-I-00526
CAS Number: 2416442-06-1
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Methylenedianiline-[15N2, 13C]
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Methylenedianiline-2,2',6,6',N,N,N',N'-d8
4,4'-Methylenedianiline-2,2',6,6',N,N,N',N'-d8
ISO 17034
ISO 17034 Produced in 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-02102
CAS Number: 1219795-26-2
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Methylenedianiline-2,2',6,6',N,N,N',N'-d8
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4'-Methylenedianiline-3,3',5,5'-d4
4,4'-Methylenedianiline-3,3',5,5'-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-C-02101
CAS Number: NA
Product type: Stable Isotope Reagent
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4'-Methylenedianiline-3,3',5,5'-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4',4-O,O-Dimethylcurcumin-D6
4',4-O,O-Dimethylcurcumin-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-F-00201
CAS Number: 160096-59-3 (Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4',4-O,O-Dimethylcurcumin-D6
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,4-Thiobis(2-(tert-butyl)-5-methylphenol)
4,4-Thiobis(2-(tert-butyl)-5-methylphenol)
ISO 17034
ISO 17034 Produced in 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-12330
CAS Number: 96-69-5
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,4-Thiobis(2-(tert-butyl)-5-methylphenol)
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5 dichloro 2 nitrobenzene methanamine
4,5 dichloro 2 nitrobenzene methanamine
ISO 17034
ISO 17034 Produced in 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-37656
CAS Number: 224635-99-8
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5 dichloro 2 nitrobenzene methanamine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5 Dichloro 2-thiophene carbonyl chloride
4,5 Dichloro 2-thiophene carbonyl chloride
ISO 17034
ISO 17034 Produced in 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-34373
CAS Number: 89283-13-6
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5 Dichloro 2-thiophene carbonyl chloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5,6,7-Tetrahydro 2-Acetamido Folic Acid Bismethyl Ester-d4
4,5,6,7-Tetrahydro 2-Acetamido Folic Acid Bismethyl Ester-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-99805
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5,6,7-Tetrahydro 2-Acetamido Folic Acid Bismethyl Ester-d4
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid hydrochloride
4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic 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-MM-00121
CAS Number: 131020-57-0
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine Hydrochloride
4,5,6,7-Tetrahydrothieno[2,3-c]pyridine 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-M-47990
CAS Number: 28783-38-2
Product type: Intermediate
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine Hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5,6,7-tetrahydrothieno[3,2-c]pyridine
4,5,6,7-tetrahydrothieno[3,2-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-DE-01594
CAS Number: 54903-50-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5,6,7-tetrahydrothieno[3,2-c]pyridine
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-13C,d2 Hydrochloride
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-13C,d2 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-99797
CAS Number: NA
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-13C,d2 Hydrochloride
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5,6-trihydroxybenzene-1,3-dicarbaldehyde
4,5,6-trihydroxybenzene-1,3-dicarbaldehyde
ISO 17034
ISO 17034 Produced in accordance with internationally recognised requirements for the development and production of reference standards and for the competence of reference standard manufacturers.
Product Code: CS-ZB-08762
CAS Number: 58343-12-7
Product type: Fine Chemicals
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5,6-trihydroxybenzene-1,3-dicarbaldehyde
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5a-Dihydro Norethandrolone-d5
4,5a-Dihydro Norethandrolone-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-103217
CAS Number: 2099-68-5(Unlabelled)
Product type: Stable Isotopes
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5a-Dihydro Norethandrolone-d5
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5a-Dihydronorethisterone
4,5a-Dihydronorethisterone
ISO 17034
ISO 17034 Produced in 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-53110
CAS Number: 52-79-9
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5a-Dihydronorethisterone
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5-Bis(chloromethyl)-1,3-dioxol-2-one
4,5-Bis(chloromethyl)-1,3-dioxol-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-T-66970
CAS Number: 1443544-27-1
Product type:
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5-Bis(chloromethyl)-1,3-dioxol-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5-Bis(chloromethyl)-1,3-dioxolan-2-one
4,5-Bis(chloromethyl)-1,3-dioxolan-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-15194
CAS Number: 1487-64-5
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: Therapeutic
Analytes: 4,5-Bis(chloromethyl)-1,3-dioxolan-2-one
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5-Dehydro Capsaicin
4,5-Dehydro Capsaicin
ISO 17034
ISO 17034 Produced in 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-39607
CAS Number: 2305061-51-0
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5-Dehydro Capsaicin
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5-Dehydro Pregabalin Formate
4,5-Dehydro Pregabalin Formate
ISO 17034
ISO 17034 Produced in 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-58092
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5-Dehydro Pregabalin Formate
Certified reference material developed for use in pesticide residue analysis and quality control applications.
Structure - 4,5-Diamino-5-oxopentanoic acid
4,5-Diamino-5-oxopentanoic 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-EO-01359
CAS Number: 328-48-3
Product type: Impurity
Product Format: Neat
Product Class: -
Product Subcategory: -
Analytes: 4,5-Diamino-5-oxopentanoic acid
Certified reference material developed for use in pesticide residue analysis and quality control applications.
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