Organic Standards
Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.
VWR®, Residual solvent standards according to ICH guidelines
Supplier: VWR Chemicals
The level of volatile organic solvents in pharmaceutical raw materials or finished product is defined and monitored in accordance with ICH guidelines. Residual solvents are classified according to their risk assessment classes. A selection of residual solvent standards is now available from Avantor.
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VWR®, 2,4-Dichlorophenoxyacetic acid, Certified Reference Material
Supplier: VWR Chemicals
Pesticides are usually chemical or biological substances that are used to prevent, destroy or mitigate any pests. Pesticides are released into the environemnet in order to eliminate these pests, but residues from these toxic chemicals also end up in the air, water, and even in food.
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VWR®, Bisphenol A bis(diphenyl phosphate) (BADP, BAPP, BPADP, BDP), 100 µg/ml in toluene, CRM
Supplier: VWR Chemicals
Organic Standard, Bisphenol A bis(diphenyl Phosphate) (BADP, BAPP, BPADP, BDP), 100 µg/ml in toluene, Pack type: Glass ampoule/vial
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VWR®, Perfluoropentanoic acid, Certified Reference Material (CRM)
Supplier: VWR Chemicals
Per- and polyfluoroalkyl substances (PFAS) are amongst the primary emerging contaminants of concern. The detection and quantification of known PFAS and the discovery of unknown PFAS substances has never been more important.
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VWR®, Residual solvents (0861): Class 3
Supplier: VWR Chemicals
Residual solvents according to Chinese Pharmacopoeia.
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VWR® PESTINORM®, LC Multiresidue Pesticide Standard (Mix 10) - 1 component, CRM
Supplier: VWR Chemicals
A standard, typically used in food testing, Carbendazim [CAS:10605-21-7] 100 ug/ml in Methanol
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VWR®, Residual solvents Class 2 according to Ph. Eur. Version 10
Supplier: VWR Chemicals
The level of volatile organic solvents in pharmaceutical raw materials or finished product is defined and monitored. Residual solvents are classified according to their risk assessment classes. A selection of residual solvent standards is now available from Avantor.
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VWR® PESTINORM®, GC Multiresidue Pesticide Standard (Mix 3) - 25 components, CRM
Supplier: VWR Chemicals
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Benfluralin [CAS:1861-40-1] ; Biphenyl [CAS:92-52-4] ; Chlorothalonil [CAS:1897-45-6] ; Dichlofluanid [CAS:1085-98-9] ; Dicloran [CAS:99-30-9] ; 3,4-Dichloroaniline [CAS:95-76-1] ; Dichlobenil [CAS:1194-65-6] ; Diphenylamine [CAS:122-39-4] ; Ethalfluralin [CAS:55283-68-6] ; Fluchloralin [CAS:33245-39-5] ; Isopropalin [CAS:33820-53-0] ; Nitralin [CAS:4726-14-1] ; Nitrofen [CAS:1836-75-5] ; Oxyfluorfen [CAS:42874-03-3] ; Pendimethalin [CAS:40487-42-1] ; Pentachloroaniline [CAS:527-20-8] ; Pentachlorobenzonitrile [CAS:20925-85-3] ; Quintozene [CAS:82-68-8] ; Prodiamine [CAS:29091-21-2] ; Profluralin [CAS:26399-36-0] ; 2,3,5,6-Tetrachloroaniline [CAS:3481-20-7] ; Tecnazene [CAS:117-18-0] ; cis-1,2,3,6-Tetrahydrophthalimide [CAS:1469-48-3] ; Tolylfluanid [CAS:731-27-1] ; Trifluralin [CAS:1582-09-8] in Toluene / Acetonitrile (99/1)
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VWR®, Organic reference standard, Aroclor 1260 (PCB-mixture, 60% chlorinated) 35 µg/ml in isooctane
Supplier: VWR Chemicals
Organic Standard, Aroclor 1260 (PCB-mixture, 60% chlorinated) 35 µg/ml in isooctane, Pack type: Glass ampoule
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VWR®, Ethyl linoleate (neat), CRM
Supplier: VWR Chemicals
Organic Standard, Ethyl linoleate (neat), Pack type: Glass ampoule/vial
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VWR® PESTINORM®, GC Multiresidue Pesticide Standard (Mix 2) - 40 components, CRM
Supplier: VWR Chemicals
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Aldrin [CAS:309-00-2] ; Alpha-HCH [CAS:319-84-6] ; Beta-HCH [CAS:319-85-7] ; Delta-HCH [CAS:319-86-8] ; Gamma-HCH (Lindane) [CAS:58-89-9] ; Chlorbenside [CAS:103-17-3] ; cis-Chlordane [CAS:5103-71-9] ; trans-Chlordane [CAS:5103-74-2] ; Chlorfenson [CAS:80-33-1] ; Chloroneb [CAS:2675-77-6] ; 2,4'-DDD [CAS:53-19-0] ; 4,4'-DDD (TDE) [CAS:72-54-8] ; 2,4'-DDE [CAS:3424-82-6] ; 4,4'-DDE [CAS:72-55-9] ; 2,4'-DDT [CAS:789-02-6] ; 4,4'-DDT [CAS:50-29-3] ; 4,4'-Dichlorobenzophenone [CAS:90-98-2] ; Dieldrin [CAS:60-57-1] ; Endosulfan-alpha [CAS:959-98-8] ; Endosulfan-beta [CAS:33213-65-9] ; Endosulfan-ether [CAS:3369-52-6] ; Endosulfan-total (sulfate) [CAS:1031-07-8] ; Endrin [CAS:72-20-8] ; Endrin aldehyde [CAS:7421-93-4] ; Endrin ketone [CAS:53494-70-5] ; Perthane [CAS:72-56-0] ; Fenson [CAS:80-38-6] ; Heptachlor [CAS:76-44-8] ; Heptachlor-exo-epoxide [CAS:1024-57-3] ; Hexachlorobenzene [CAS:118-74-1] ; Isodrin [CAS:465-73-6] ; o,p'-Methoxychlor-olefin [CAS:30667-99-3] ; 4,4'-Methoxychlor olefin [CAS:2132-70-9] ; Mirex [CAS:2385-85-5] ; cis-Nonachlor [CAS:5103-73-1] ; trans-Nonachlor [CAS:39765-80-5] ; Pentachloroanisole [CAS:1825-21-4] ; Pentachlorobenzene [CAS:608-93-5] ; Methyl-pentachlorophenyl sulfide [CAS:1825-19-0] ; Tetradifon [CAS:116-29-0] in Toluene
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VWR® PESTINORM®, GC Multiresidue Pesticide Standard (Mix 6) - 18 components, CRM
Supplier: VWR Chemicals
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Acrinathrin [CAS:101007-06-1] ; Anthraquinone [CAS:84-65-1] ; cis-Bifenthrin [CAS:82657-04-3] ; Bioallethrin [CAS:584-79-2] ; Cyfluthrin [CAS:68359-37-5] ; lambda-Cyhalothrin [CAS:91465-08-6] ; Cypermethrin [CAS:52315-07-8] ; Deltamethrin [CAS:52918-63-5] ; Fenvalerate [CAS:51630-58-1] ; Flucythrinate [CAS:70124-77-5] ; tau-Fluvalinate [CAS:102851-06-9] ; cis-Permethrine [CAS:61949-76-6] ; trans-Permethrine [CAS:61949-77-7] ; Phenothrin [CAS:26002-80-2] ; Resmethrin [CAS:10453-86-8] ; Tefluthrin [CAS:79538-32-2] ; Tetramethrin [CAS:7696-12-0] ; Transfluthrin [CAS:118712-89-3] in Toluene
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VWR®, Malathion, pesticide reference standard (1,2-Bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate), 100 µg/ml in methanol
Supplier: VWR Chemicals
Organic Standard, Malathion (1,2-Bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate) 100 µg/ml in methanol, Pack type: Glass ampoule
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VWR®, Propyzamide neat Certified Reference Material
Supplier: VWR Chemicals
Organic Standard, Propyzamide neat Certified Reference Material, Pack type: Glass ampoule
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VWR®, Pesticide reference standard, Performance Check Solution pesticides and PCBs, EPA 608
Supplier: VWR Chemicals
17 components.
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VWR®, Organic reference standard, Volatile Organic Compound Mix 1 (Liquid)
Supplier: VWR Chemicals
Organic Standard, Volatile Organic Compound Mix 1 (Liquid), Pack type: Glass ampoule