You searched for: 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.
Morphine-d3 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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AB-PINACA (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Butabarbital-d5 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Norcarfentanil (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Diazepam-d5 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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(±)-Amphetamine-d5 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Polystyrene Standard, M.W ≈1,300, MW/MN = 1.06
Supplier: BeanTown Chemical
Polystyrene standard, approximate molecular weight: 1, 300, Weight-average molecular weight per Number-average molecular weight is 1.06, Synonyms: PS, Size: 1G
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BZP (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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4-fluoro ADB (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Meperidine-d4 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Fentanyl (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Zolpidem-d6 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Norketamine (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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CLP–Pesticides Performance Evaluation Mixtures, Restek
Supplier: Restek
Standards are packaged in hexane at the stated concentrations in 1 mL ampoules.
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Mephedrone-d3 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Mirtazapine-d3 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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1,2,4-Trimethylbenzene, Restek
Supplier: Restek
2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
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7-Aminonimetazepam (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A metabolite of nimetazepam that can be detected in urine specimens following nimetazepam use
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Methylone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Methyl Methacrylate, Restek
Supplier: Restek
2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
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Ocfentanil (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Pharmaceutical Standards, rac-Nicotine EP Impurity E (rac-Nicotine-1'-Oxide) (Mixture of Diastereomers)
Supplier: TLC Standards
Pharmaceutical Standards, rac-Nicotine EP Impurity E (rac-Nicotine-1'-Oxide) (Mixture of Diastereomers)
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Pharmaceutical Standards, Ketamine EP Impurity A (E-Isomer) HCl (Ketamine USP Related Compound A (E-Isomer) HCl)
Supplier: TLC Standards
Pharmaceutical Standards, Ketamine EP Impurity A (E-Isomer) HCl (Ketamine USP Related Compound A (E-Isomer) HCl)
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Pharmaceutical Standards, 11-beta-Dienogest EP Impurity A (11-beta-Hydroxy Dienogest)
Supplier: TLC Standards
Pharmaceutical Standards, 11-beta-Dienogest EP Impurity A (11-beta-Hydroxy Dienogest)
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Pharmaceutical Standards, Valproic Acid EP Impurity C (Valproic Acid USP Related Compound B)
Supplier: TLC Standards
Pharmaceutical Standards, Valproic Acid EP Impurity C (Valproic Acid USP Related Compound B)
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Pharmaceutical Standards, Isotretinoin EP Impurity G (5,6-Epoxy-13-cis-Retinoic Acid)
Supplier: TLC Standards
Pharmaceutical Standards, Isotretinoin EP Impurity G (5,6-Epoxy-13-cis-Retinoic Acid)
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PCB Kit #2, Restek
Supplier: Restek
This kit contains Aroclor 1016, Aroclor 1221, Aroclor 1232, Aroclor 1242, Aroclor 1248, Aroclor 1254, Aroclor 1260.
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Pharmaceutical Standards, Fluconazole EP Impurity E (Voriconazole EP Impurity A, Voriconazole USP Related Compound C)
Supplier: TLC Standards
Pharmaceutical Standards, Fluconazole EP Impurity E (Voriconazole EP Impurity A, Voriconazole USP Related Compound C)
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Pharmaceutical Standards, Omeprazole EP Impurity A (Omeprazole USP Related Compound B, Esomeprazole EP Impurity A)
Supplier: TLC Standards
Pharmaceutical Standards, Omeprazole EP Impurity A (Omeprazole USP Related Compound B, Esomeprazole EP Impurity A)
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Secobarbital-d5 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material