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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Description: Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards
Catalog Number: 86692.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Platinum Standard, 1000 mg/L, VWR®, Platinum, Matrix: 10% HCl, Application: AAS standards
Catalog Number: 86701.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Copper Standard, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Copper, Matrix: 5% HNO₃, Application: AAS standards
Catalog Number: 6451-04
UOM: 1 * 150 mL
Supplier: Avantor

MSDS


Description: Melting point standard set (benzophenone/benzoic acid/anthraquinone), VWR®, Melting pt.: 47...49 °C/121...123 °C/283...286 °C
Catalog Number: 85112.003
UOM: 1 * 3 g
Supplier: VWR Chemicals

Description: Melting point standard set (vanillin/phenacetin/caffeine), VWR®, Melting pt.: 81...83 °C/134…136 °C/235...238 °C
Catalog Number: 85113.003
UOM: 1 * 3 g
Supplier: VWR Chemicals

Description: Phenacetin, VWR®, Melting pt.: 134...136 °C
Catalog Number: VWRC85105.005_U
UOM: 1 * 1 g
Supplier: VWR Chemicals

Description: Carbazole, VWR®, Melting pt.: 243...247 °C
Catalog Number: 85109.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

Description: Melting point standard set (sulphanilamide/caffeine/vanillin), VWR®, Melting pt.: 164 ...166 °C/235...238 °C/81...83 °C
Catalog Number: 85111.003
UOM: 1 * 3 g
Supplier: VWR Chemicals

Description: Sulphanilamide, VWR®, Melting pt.: 164 ...166 °C
Catalog Number: 85107.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

Description: Anthraquinone, VWR®, Melting pt.: 283...286 °C
Catalog Number: 85110.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

Description: Lithium Standard, 1000 mg/L, VWR®, Lithium, Matrix: H₂O, Application: Ion chromatography standards
Catalog Number: 84974.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Acetate standard solution, 1000 mg/l, VWR®, Contents: CH₃COOH in H₂O, Application: Ion chromatography standards
Catalog Number: 84951.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Dysprosium Standard, 1000 mg/L, VWR® AVS TITRINORM, Dysprosium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86674.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Dysprosium Standard, 1000 mg/L, VWR® AVS TITRINORM, Dysprosium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86674.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: ASTM Colour Standard Sample A3, VWR®, Glass bottle
Catalog Number: 84796.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: ASTM Colour Standard Sample A5, VWR®, Glass bottle
Catalog Number: 84797.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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