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U heeft gezocht op: Organische standaarden

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-34514-10MG

Supelco® PESTANAL® Organic Reference Standard, Malathion-(Diethyl-D₁₀)

Catalogus nummer: (34514-10MG)
Leverancier: Merck
Omschrijving: Organic Standard, Malathion-(diethyl-d₁₀)
UOM: 1 * 10 mg
Image Unavailable-49747-10MG

Organic reference standard, Rebaudioside B, analytical standard, Supelco®

Catalogus nummer: (49747-10MG)
Leverancier: Merck
Omschrijving: Organic Standard, Rebaudioside B, ≥95,0% (HPLC)
UOM: 1 * 10 mg
Image Unavailable-41340-1ML

Organic reference standard, 2-Methoxy-4-methylphenol, analytical standard, Supelco®

Catalogus nummer: (41340-1ML)
Leverancier: Merck
Omschrijving: Organic Standard, 2-Methoxy-4-methylphenol, ≥98,0% (GC)
UOM: 1 * 1 mL

Certificaten


Image Unavailable-V-009-1ML

Venlafaxine-D6 hydrochloride solution, certified reference material, Cerilliant®, Supelco®

Catalogus nummer: (V-009-1ML)
Leverancier: Merck
Omschrijving: A new internal standard suitable for many LC/MS and GC/MS applications from forensic or clinical toxicology analysis to urine drug testing and isotope dilution methods. 
UOM: 1 * 1 mL
Image Unavailable-32135-25MG

Supelco® PESTANAL® Organic Reference Standard, Methyl 4-Hydroxybenzoate-(Ring-¹³C₆)

Leverancier: Merck
Omschrijving: Organic Standard, Methyl 4-hydroxybenzoate-(ring-¹³C₆)

Image Unavailable-77067-5ML

Organic reference standard, Glycerol, analytical standard, Supelco®

Leverancier: Merck
Omschrijving: Glycerol may be used as a reference standard in the determination of glycerol in samples of beer using gas liquid chromatography (GLC). It is a simple polyol compound, which is obtained as a by-product of soap and bio-diesel industries. It is odourless, colour-less, viscous in nature, and exists as a sweet tasting liquid. It can be derived naturally as well as from petrochemical feedstock.
Glycerol has been used as:

Image Unavailable-91016-100MG

Supelco® TraceCERT® Organic Reference Standard, ʟ-Methionine sulfoximine

Catalogus nummer: (91016-100MG)
Leverancier: Merck
Omschrijving: Organic Standard, ʟ-Methionine sulfoximine
UOM: 1 * 100 mg

Certificaten


Image Unavailable-P-066-1ML

Supelco® Drug and metabolite standards, Pregabalin solution, (CRM)

Catalogus nummer: (P-066-1ML)
Leverancier: Merck
Omschrijving: Organic Standard, Pregabalin solution, ampoule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-CRM40443

Supelco® Organic Reference Standard, alpha-Terpinene solution

Catalogus nummer: (CRM40443)
Leverancier: Merck
Omschrijving: Organic Standard, alpha-Terpinene solution, Ampule of 1 ml
UOM: 1 * 1 mL
Image Unavailable-PHR1929-500MG

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

Catalogus nummer: (PHR1929-500MG)
Leverancier: Merck
Omschrijving: Organic Standard, Ubidecarenone
UOM: 1 * 500 mg
Image Unavailable-49673-5ML

Organic reference standard, Dibenzyl ether, analytical standard, Supelco®

Leverancier: Merck
Omschrijving: Organic Standard, Dibenzyl ether, ≥98,0% (GC)

Image Unavailable-93813-100MG

Cyclophosphamide monohydrate, analytical standard, Supelco®

Catalogus nummer: (93813-100MG)
Leverancier: Merck
Omschrijving: Organic Standard, Cyclophosphamide monohydrate
UOM: 1 * 100 mg
Image Unavailable-PHR1657-1G

Pharmaceutical secondary standard, lincomycin hydrochloride, (CRM), Supelco®

Catalogus nummer: (PHR1657-1G)
Leverancier: Merck
Omschrijving: Organic Standard, Lincomycin Hydrochloride
UOM: 1 * 1 g
Image Unavailable-45658-250MG

Supelco® PESTANAL® Organic Reference Standard, Secbumeton

Catalogus nummer: (45658-250MG)
Leverancier: Merck
Omschrijving: Organic Standard, Secbumeton
UOM: 1 * 250 mg
Image Unavailable-E-015-1ML

Ethyl-beta-D-glucuronide, certified reference material, Cerilliant®, Supelco®

Catalogus nummer: (E-015-1ML)
Leverancier: Merck
Omschrijving: Ethyl ß-D-glucuronide is a primary urinary metabolite of alcohol and can be used as a biomarker for the monitoring of alchohol consumption.
UOM: 1 * 1 mL
Image Unavailable-68353-100MG

Organic reference standard, DL-Serine, analytical standard, Supelco®

Catalogus nummer: (68353-100MG)
Leverancier: Merck
Omschrijving: Organic Standard, DL-Serine, ≥97,0% (TLC)
UOM: 1 * 100 mg
Bel voor prijs
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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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