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You Searched For: Organic Standards

VWR 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. VWR 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 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. VWR 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.


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Image Unavailable-91224-1ML

Organic reference standard, ethyl phenylacetate, analytical standard, Supelco®

Catalog Number: (91224-1ML)
Supplier: Merck
Description: Organic Standard, Ethyl phenylacetate
UOM: 1 * 1 mL
Image Unavailable-32568-10MG

Cimaterol, analytical standard, VETRANAL™, Supelco®

Catalog Number: (32568-10MG)
Supplier: Merck
Description: Organic Standard, Cimaterol
UOM: 1 * 10 mg
Image Unavailable-M9017-10G

Mepirizole, analytical standard, Supelco®

Catalog Number: (M9017-10G)
Supplier: Merck
Description: Organic Standard, Mepirizole
UOM: 1 * 10 g
Image Unavailable-PHR1746-500MG

Pharmaceutical secondary standard, 4-Aminosalicylic acid, (CRM), Supelco®

Catalog Number: (PHR1746-500MG)
Supplier: Merck
Description: Organic Standard, 4-Aminosalicylic acid
UOM: 1 * 500 mg
Image Unavailable-41866-5MG

Phytochemical standard, (S)-(+)-7,8-Dihydrokavain, analytical standard, Supelco®

Catalog Number: (41866-5MG)
Supplier: Merck
Description: Organic Standard, (S)-(+)-7,8-Dihydrokavain, ≥98,0% (HPLC)
UOM: 1 * 5 mg
Image Unavailable-69311-50MG

Supelco® TraceCERT® Organic Reference Standard, Quinine

Catalog Number: (69311-50MG)
Supplier: Merck
Description: Organic Standard, Quinine
UOM: 1 * 50 mg
Image Unavailable-89127-50MG

Organic reference standard, DL-Vanillactic acid lithium salt hydrate, ≥97,0% (HPLC), Supelco®

Catalog Number: (89127-50MG)
Supplier: Merck
Description: Organic reference standard, DL-Vanillactic acid lithium salt hydrate, ≥97,0% (HPLC), Supelco®
UOM: 1 * 50 mg
Image Unavailable-PHR1806-500MG

Pharmaceutical secondary standard, rifampin, (CRM), Supelco®

Catalog Number: (PHR1806-500MG)
Supplier: Merck
Description: Organic Standard, Rifampin
UOM: 1 * 500 mg
Image Unavailable-PHR1865-500MG

Pharmaceutical secondary standard, Duloxetine Hydrochloride, (CRM), Supelco®

Catalog Number: (PHR1865-500MG)
Supplier: Merck
Description: Organic Standard, Duloxetine Hydrochloride
UOM: 1 * 500 mg
Image Unavailable-30988-50MG

Supelco® TraceCERT® Organic Reference Standard, Flutolanil

Catalog Number: (30988-50MG)
Supplier: Merck
Description: The flutolanil CRM may also find following uses: Examine the reproductive endpoints on the gonad endocrine system of the parental zebrafish after chronic exposure to different concentrations of flutolanil for 60 days. Spectroscopic analysis of acetamiprid flutolanil and etofenprox residues extracted from tomato fruits. Development and validation of two robust chromatographic methods for estimation of tomatoes specific acetamiprid flutolanil and etofenprox residues on fruits before food processing and serving. To investigate the developmental toxicity and the potential mechanism of thyroid endocrine disruption induced by flutolanil in zebrafish embryos based on H¹ NMR metabolomics analysis. To develop a sensitive LC-MS/MS analytical method for the determination of residual flutolanil and its principal metabolites and conjugates in livestock and seafood products.
UOM: 1 * 50 mg
Image Unavailable-49705-100MG

Supelco® Organic Reference Standard, Cysteamine hydrochloride

Catalog Number: (49705-100MG)
Supplier: Merck
Description: Organic Standard, Cysteamine hydrochloride
UOM: 1 * 100 mg
Image Unavailable-PHR1492-1G

Pharmaceutical secondary standard, Phenytoin sodium, (CRM), Supelco®

Catalog Number: (PHR1492-1G)
Supplier: Merck
Description: Organic Standard, Phenytoin sodium
UOM: 1 * 1 g
Image Unavailable-N-907-1ML

Supelco® Drug and metabolite standards, nortriptyline hydrochloride solution, (CRM)

Catalog Number: (N-907-1ML)
Supplier: Merck
Description: Organic Standard, Nortriptyline hydrochloride solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-PHR1535-500MG

Pharmaceutical secondary standard, Estrone, (CRM), Supelco®

Catalog Number: (PHR1535-500MG)
Supplier: Merck
Description: Organic Standard, Estrone
UOM: 1 * 500 mg
Image Unavailable-PHR1238-500MG

Pharmaceutical secondary standard, Ergocalciferol (Vitamin D2), certified reference material, Supelco®

Catalog Number: (PHR1238-500MG)
Supplier: Merck
Description: Organic Standard, Ergocalciferol (Vitamin D2)
UOM: 1 * 500 mg
Image Unavailable-861176.

Organic reference standard, Aramite, certified reference material, Supelco®

Catalog Number: (861176.)
Supplier: Merck
Description: Organic Standard, Aramite, 1 ml/ampule
UOM: 1 * 1 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 88 22222.
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