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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Catalog Number: (48880-U)
Supplier: Merck
Description: Organic Standard, 1,2-Dibromoethane 200 µg/ml in methanol
UOM: 1 * 1 items


Catalog Number: (48707.)
Supplier: Merck
Description: Organic Standard, Aroclor 1254 (PCB-mixture, 54% chlorinated) 200 µg/ml in methanol
UOM: 1 * 1 items


Catalog Number: (55777-1G)
Supplier: Merck
Description: Organic Standard, Potassium disulfite, ≥98% (RT)
UOM: 1 * 1 g


Catalog Number: (51572-100MG)
Supplier: Merck
Description: Organic Standard, L-Aspartic acid
UOM: 1 * 100 mg


Supplier: Merck
Description: Organic Standard, Isovaleryl-L-carnitine-(N,N,N-trimethyl-d9), ≥97,0% (TLC)

Catalog Number: (52451-100MG)
Supplier: Merck
Description: Organic Standard, Sodium benzoate
UOM: 1 * 100 mg


Catalog Number: (55906-100MG)
Supplier: Merck
Description: Organic Standard, Phthalide, ≥99,0% (GC)
UOM: 1 * 100 mg


Catalog Number: (46995-100MG)
Supplier: Merck
Description: Organic Standard, Xylazine hydrochloride
UOM: 1 * 100 mg


Catalog Number: (67373-100MG)
Supplier: Merck
Description: Organic Standard, Dibenzyl disulfide, ≥98,5% (GC)
UOM: 1 * 100 mg


Catalog Number: (64139-10MG)
Supplier: Merck
Description: Organic Standard, Ginsenoside Rg3, ≥96,0% (HPLC)
UOM: 1 * 10 mg


Catalog Number: (69673-25MG)
Supplier: Merck
Description: Utilised as a reference standard in the determination of homovanillic acid in samples of human cerebrospinal fluid by using gas chromatography coupled...
UOM: 1 * 25 mg


Catalog Number: (69581-1ML)
Supplier: Merck
Description: Organic Standard, Pyrrolidine, ≥99,0% (GC)
UOM: 1 * 1 mL


Catalog Number: (68612-10MG)
Supplier: Merck
Description: Organic Standard, Bakuchiol, ≥95% (HPLC)
UOM: 1 * 10 mg


Catalog Number: (72777-100MG)
Supplier: Merck
Description: Organic Standard, trans-Quercus lactone, ≥95,0% (GC)
UOM: 1 * 100 mg


Catalog Number: (74593-25MG)
Supplier: Merck
Description: Organic Standard, Obidoxime chloride
UOM: 1 * 25 mg


Catalog Number: (78864-10MG)
Supplier: Merck
Description: Organic Standard, 1,3,6-Tri-O-galloyl-beta-D-glucose, ≥90,0% (HPLC)
UOM: 1 * 10 mg


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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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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