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 reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
Pharmaceutical secondary standard, Capecitabine, (CRM), Supelco®
Supplier: Merck
Organic Standard, Capecitabine
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Sulfur
Supplier: Merck
Organic Standard, Sulfur, Pack type: Glass bottle for solids
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Carbetamide
Supplier: Merck
Organic Standard, Carbetamide
Expand 1 Items
Nicotine solution, NMR reference standard, Supelco®
Supplier: Merck
Organic Standard, Nicotine solution, NMR tube size 5 mm x 8 in.
Expand 7 Items
Metronidazole-OH, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Metronidazole-OH
Expand 1 Items
Supelco® Organic Reference Standard, Naphthalene-d₈ solution
Supplier: Merck
Organic Standard, Naphthalene-d₈ solution
Expand 1 Items
Pharmaceutical secondary standard, L-threonine, (CRM), Supelco®
Supplier: Merck
Organic Standard, L-Threonine
Expand 1 Items
Organic reference standard, cis-Dichloroethylene 200 µg/ml in methanol, Supelco®
Supplier: Merck
Organic Standard, cis-Dichloroethylene 200 µg/ml in methanol
Expand 1 Items
Flufenamic acid, for drug analysis, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Flufenamic acid
Expand 2 Items
Pharmaceutical secondary standard, magnesium stearate, (CRM), Supelco®
Supplier: Merck
Organic Standard, Magnesium Stearate
Expand 1 Items
Pharmaceutical secondary standard, propyphenazone, (CRM), Supelco®
Supplier: Merck
Organic Standard, Propyphenazone
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, 4,4′-DDD
Supplier: Merck
Organic Standard, 4,4′-DDD, Pack type: Glass bottle for solids
Expand 1 Items
Salbutamol-(tert-butyl-d9) acetate, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Salbutamol-(tert-butyl-d9) acetate
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Paraoxon-methyl
Supplier: Merck
Organic Standard, Paraoxon-methyl
Expand 1 Items
Supelco® Organic Reference Standard, Bacoside A, mixture of Bacoside A3, Bacopaside II, Bacopaside X and Bacopasaponin C
Supplier: Merck
Organic Standard, Bacoside A, mixture of Bacoside A3, Bacopaside II, Bacopaside X and Bacopasaponin C
Expand 1 Items
Organic reference standard, Naphthalene 5,000 µg/ml in methanol, Supelco®
Supplier: Merck
Organic Standard, Naphthalene 5,000 µg/ml in methanol
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals