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.
Supelco® Organic Reference Standard, 2-Phenoxyethanol
Supplier: Merck
Organic Standard, 2-Phenoxyethanol
Expand 2 Items
Supelco® Organic Reference Standard, Sucrose
Supplier: Merck
Organic Standard, Sucrose
Expand 1 Items
Supelco® Organic Reference Standard, Bicyclohexyl
Supplier: Merck
Organic Standard, Bicyclohexyl
Expand 1 Items
Supelco® Organic Reference Standard, ᴅ-(+)-Mannose
Supplier: Merck
Organic Standard, ᴅ-(+)-Mannose
Expand 1 Items
Pharmaceutical secondary standard, sulfamethoxazole, (CRM), Supelco®
Supplier: Merck
Organic Standard, Sulfamethoxazole
Expand 1 Items
Pharmaceutical secondary standard, L-valine, (CRM), Supelco®
Supplier: Merck
Organic Standard, L-Valine
Expand 1 Items
Pharmaceutical secondary standard, L-phenylalanine, (CRM), Supelco®
Supplier: Merck
Organic Standard, L-Phenylalanine
Expand 1 Items
Supelco® Organic Reference Standard, (−)-Guaiol
Supplier: Merck
Organic Standard, (−)-Guaiol
Expand 1 Items
Organic reference standard, Methyl octacosanoate, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Methyl octacosanoate
Expand 1 Items
Supelco® Organic Reference Standard, ʟ-Methionine
Supplier: Merck
Organic Standard, ʟ-Methionine
Expand 1 Items
Indapamide, for drug analysis, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Indapamide
Expand 2 Items
Pharmaceutical secondary standard, Galactitol, (CRM), Supelco®
Supplier: Merck
Organic Standard, Galactitol
Expand 1 Items
Pharmaceutical secondary standard, travoprost, (CRM), Supelco®
Supplier: Merck
Organic Standard, Travoprost
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, TBTC
Supplier: Merck
Organic Standard, TBTC
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Cymiazole
Supplier: Merck
Organic Standard, Cymiazole
Expand 1 Items
Pharmaceutical secondary standard, niacinamide, (CRM), Supelco®
Supplier: Merck
Organic Standard, Niacinamide
Expand 1 Items
Pharmaceutical secondary standard, natamycin, (CRM), Supelco®
Supplier: Merck
Organic Standard, Natamycin
Expand 1 Items
Pharmaceutical secondary standard, Benzene, (CRM), Supelco®
Supplier: Merck
Organic Standard, Benzene
Expand 1 Items
Pharmaceutical secondary standard, saccharin, (CRM), Supelco®
Supplier: Merck
Organic Standard, Saccharin
Expand 1 Items
Pharmaceutical secondary standard, Bicalutamide, (CRM), Supelco®
Supplier: Merck
Organic Standard, Bicalutamide
Expand 1 Items
Pharmaceutical secondary standard, N-acetylglucosamine, (CRM), Supelco®
Supplier: Merck
Organic Standard, N-Acetylglucosamine
Expand 1 Items
Pharmaceutical secondary standard, Ethosuximide, (CRM), Supelco®
Supplier: Merck
Organic Standard, Ethosuximide
Expand 1 Items
Pharmaceutical secondary standard, HEPES, (CRM), Supelco®
Supplier: Merck
Organic Standard, HEPES
Expand 1 Items
Pharmaceutical secondary standard, Capsaicin, (CRM), Supelco®
Supplier: Merck
Organic Standard, Capsaicin
Expand 1 Items
Pharmaceutical secondary standard, triacetin, (CRM), Supelco®
Supplier: Merck
Organic Standard, Triacetin
Expand 1 Items
Pharmaceutical secondary standard, indapamide, (CRM), Supelco®
Supplier: Merck
Organic Standard, Indapamide
Expand 1 Items
Pharmaceutical secondary standard, isomalt, (CRM), Supelco®
Supplier: Merck
Organic Standard, Isomalt
Expand 1 Items
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio