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: (CRM67566-100MG)
Supplier: Merck
Description: Organic Standard, Metalaxyl-M
UOM: 1 * 100 mg


Catalog Number: (CRM68817-100MG)
Supplier: Merck
Description: Organic Standard, Bitertanol
UOM: 1 * 100 mg


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Catalog Number: (91387-10MG)
Supplier: Merck
Description: Organic Standard, 3-Hydroxy-3-methylglutaric acid
UOM: 1 * 10 mg


Catalog Number: (89471-100ML)
Supplier: Merck
Description: Organic Standard, Heavy metal mix IX
UOM: 1 * 100 mL


Supplier: Merck
Description: Organic Standard, N-(2-Methylbutyryl)glycine

Catalog Number: (CRM01345-25MG)
Supplier: Merck
Description: It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Fluopyram CRM may also find its use as described below:
UOM: 1 * 25 mg


Catalog Number: (CRM03908-50MG)
Supplier: Merck
Description: Organic Standard, Spirodiclofen
UOM: 1 * 50 mg


Catalog Number: (PHR3387-50MG)
Supplier: Merck
Description: Organic Standard
UOM: 1 * 50 mg

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Catalog Number: (V-047-1ML)
Supplier: Merck
Description: Organic Standard, L-Ascorbic Acid (Vitamin C)-¹³C₆ solution, Ampule of 1 ml
UOM: 1 * 1 mL

Catalog Number: (M-912-1ML)
Supplier: Merck
Description: Organic Standard, Methandienone solution, Ampoule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (91515-100MG)
Supplier: Merck
Description: Organic Standard, ʟ-Tyrosine
UOM: 1 * 100 mg


Catalog Number: (D-072-1ML)
Supplier: Merck
Description: Organic Standard, Dopamine-D4 hydrochloride solution, Ampule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (06846-50MG)
Supplier: Merck
Description: Chlorimuron-ethyl is a member of sulfonylurea herbicides used wildly for pre- and post-emergence control of broad-leaved weeds in soybeans maize peanuts beans and other crops. It is characterised by very low application rates high herbicidal activity good crop selectivity and low toxicity. Chlorimuron-ethyl is an acetolactate synthase (ALS) inhibitor that acts by inhibiting the biosynthesis of the essential amino acids like valine leucine and isoleucine. This stops the plant growth as cell division of growing roots and shoots tips are inhibited.
UOM: 1 * 50 mg


Catalog Number: (CRM40569)
Supplier: Merck
Description: Organic Standard, DBA Isocyanate Monomers Mix, Ampoule of 1 ml
UOM: 1 * 1 mL


Supplier: Merck
Description: Organic Standard, 1,4-Dioxane solution, NMR tube size 3 mm x 8 in.

Catalog Number: (38803-50MG)
Supplier: Merck
Description: Organic Standard, Triadimefon
UOM: 1 * 50 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.
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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