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Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Image Unavailable-56218-100MG

Supelco® Organic Reference Standard, Nystose

Catalog Number: (56218-100MG)
Supplier: Merck
Description: Organic Standard, Nystose
UOM: 1 * 100 mg
Image Unavailable-09258-10MG-F

Supelco® Organic Reference Standard, Erythrodiol

Catalog Number: (09258-10MG-F)
Supplier: Merck
Description: Organic Standard, Erythrodiol
UOM: 1 * 10 mg
Image Unavailable-45463-250MG

Supelco® PESTANAL® Organic Reference Standard, Diuron

Catalog Number: (45463-250MG)
Supplier: Merck
Description: Organic Standard, Diuron, Pack type: Glass bottle for solids
UOM: 1 * 250 mg
Image Unavailable-45473-250MG

Supelco® PESTANAL® Organic Reference Standard, Ethephon

Catalog Number: (45473-250MG)
Supplier: Merck
Description: Organic Standard, Ethephon, Pack type: Glass bottle for solids
UOM: 1 * 250 mg

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Image Unavailable-45472-250MG

Supelco® PESTANAL® Organic Reference Standard, Ethalfluralin

Catalog Number: (45472-250MG)
Supplier: Merck
Description: Organic Standard, Ethalfluralin, Pack type: Glass bottle for solids
UOM: 1 * 250 mg
Image Unavailable-45407-250MG

Supelco® PESTANAL® Organic Reference Standard, Cyanazine

Catalog Number: (45407-250MG)
Supplier: Merck
Description: Organic Standard, Cyanazine, Pack type: Glass bottle for solids
UOM: 1 * 250 mg
Image Unavailable-45482-250MG

Supelco® PESTANAL® Organic Reference Standard, Fenaminosulf

Catalog Number: (45482-250MG)
Supplier: Merck
Description: Organic Standard, Fenaminosulf
UOM: 1 * 250 mg
Image Unavailable-8S61268

Supelco® Organic Reference Standard, OP Pesticide Spike Mix

Catalog Number: (8S61268)
Supplier: Merck
Description: Organic Standard, OP Pesticide Spike mix
UOM: 1 * 1 items
Image Unavailable-EC10A-1KT

Supelco® Organic Reference Standard, Fatty Acid Kit

Catalog Number: (EC10A-1KT)
Supplier: Merck
Description: Organic Standard, Fatty Acid Kit
UOM: 1 * 1 KIT
Image Unavailable-36978-2ML

Supelco® PESTANAL® Organic Reference Standard, Pesticide Standard 17 Solution

Catalog Number: (36978-2ML)
Supplier: Merck
Description: Organic Standard, Pesticide standard 17 solution
UOM: 1 * 2 mL
Image Unavailable-47310-U

Nucleosides test mix, analytical standard, Supelco®

Catalog Number: (47310-U)
Supplier: Merck
Description: HPLC Standard, Nucleosides Test Mix, Supelco®, in 1% sodium formate (varied conc.), Analytical standard, Pk Info: ampule of 1 mL
UOM: 1 * 1 items
Image Unavailable-34036-1ML-R

Aflatoxin Mix, analytical standards for chromatography, Supelco®

Supplier: Merck
Description: These analytical standards are suitable for HPLC and gas chromatography. Mutil component solution with a concentration of 0,5 μg/ml B2 and G2 in acetonitrile and 2 μg/ml B1 and G1 in acetonitrile.

Image Unavailable-34052-50MG-R

Supelco® PESTANAL® Organic Reference Standard, Flazasulfuron

Catalog Number: (34052-50MG-R)
Supplier: Merck
Description: Organic Standard, Flazasulfuron
UOM: 1 * 50 mg
Image Unavailable-34033-2ML-R

Organic reference standard, Aflatoxin G2 solution, analytical standard, Supelco®

Catalog Number: (34033-2ML-R)
Supplier: Merck
Description: Organic Standard, Aflatoxin G2 solution
UOM: 1 * 2 mL
Image Unavailable-32928-5MG

Organic reference standard, 15-Acetyldeoxynivalenol, Supelco®

Catalog Number: (32928-5MG)
Supplier: Merck
Description: 15-Acetyldeoxynivalenols belong to the class of type B trichothecene mycotoxins, generated by several <i>Fusarium</i> fungi.
UOM: 1 * 5 mg
Image Unavailable-32924-100MG

Oxibendazole, analytical standard, VETRANAL™, Supelco®

Catalog Number: (32924-100MG)
Supplier: Merck
Description: Organic Standard, Oxibendazole
UOM: 1 * 100 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 +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 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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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