You Searched For: Standards

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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Catalog Number: (94863-1MG)
Supplier: Merck
Description: Organic Standard, Capsanthin, ≥95,0% (HPLC)
UOM: 1 * 1 mg


Catalog Number: (93101-5MG)
Supplier: Merck
Description: Organic Standard, Cyromazine-(cyclopropyl-2,2,3,3-d4)
UOM: 1 * 5 mg


Catalog Number: (93049-10MG)
Supplier: Merck
Description: Organic Standard, Forskolin, ≥95,0% (HPLC)
UOM: 1 * 10 mg


Catalog Number: (94495-50MG)
Supplier: Merck
Description: Organic Standard, Flutamide
UOM: 1 * 50 mg


Catalog Number: (96499-100MG)
Supplier: Merck
Description: Organic Standard, Isobutyric acid
UOM: 1 * 100 mg


Catalog Number: (93693-100MG)
Supplier: Merck
Description: Organic Standard, L-Proline
UOM: 1 * 100 mg


Catalog Number: (93878-50MG)
Supplier: Merck
Description: Organic Standard, trans-Sinapic acid, ≥99,0% (HPLC)
UOM: 1 * 50 mg


Catalog Number: (A-100-1ML)
Supplier: Merck
Description: Organic Standard, Anabasine-d4 hydrochloride solution, ampule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (A3168-1MG)
Supplier: Merck
Description: Organic Standard, N-(4-Aminobutyl)-2-naphthalenesulfonamide hydrochloride
UOM: 1 * 1 mg


Supplier: Merck
Description: Amino acids (17) in this standard are 2,5 μmoles per ml in 0,1 N HCl, except L-cystine at 1,25 μmoles per ml.
Supplier: Merck
Description: Amino acids listed are 2,5 μmol per ml except L-cystine at 1,25 μmol per ml.

Catalog Number: (B-043-1ML)
Supplier: Merck
Description: Organic Standard, Brompheniramine maleate solution, ampule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (B-033-1ML)
Supplier: Merck
Description: Organic Standard, Benzodiazepine Multi-component Mixture-8 solution, ampule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (B0760-10G)
Supplier: Merck
Description: Organic Standard, Bufexamac
UOM: 1 * 10 g


Catalog Number: (B-047-1ML)
Supplier: Merck
Description: Organic Standard, Buphedrone hydrochloride solution, ampule of 1 ml
UOM: 1 * 1 mL


Catalog Number: (B5650-10G)
Supplier: Merck
Description: Organic Standard, Bephenium hydroxynaphthoate
UOM: 1 * 10 g


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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 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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