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 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.

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.


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Description: Iron Standard, 10 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: 85565.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards
Catalog Number: 86692.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Standard with certified values at 5 °C, 20 °C, 25 °C & 37 °C, VWR®, Pure Water Viscosity Standard, VISC-WAT, Viscosity at 25 °C: 1,0018 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle
Catalog Number: 99566.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Cesium Standard, 1000 mg/L, VWR®, Cesium, Matrix: H₂O, Application: Ion chromatography standards
Catalog Number: 84959.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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

Description: Thallium Standard, 10 ppm, VWR® ARISTAR®, Thallium, Matrix: 2% HNO₃, Application: ICP-MS standards
Catalog Number: 85639.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Iridium Standard, 10 mg/L, VWR® ARISTAR®, Iridium, Matrix: 10% HCl, Application: ICP-MS standards
Catalog Number: 85573.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Étalons d'aluminium, 1000 mg/L, VWR® ARISTAR®, Aluminium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455004E
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Iron Standard, 10000 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: 457072B
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Phosphorus Standard, 1000 mg/L, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP standards
Catalog Number: 455784S
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Potassium Standard, 1000 mg/L, VWR® ARISTAR®, Potassium, Matrix: 2% HNO₃, Application: ICP standards
Catalog Number: 455824J
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Étalons d'aluminium, 10000 mg/L, VWR® ARISTAR®, Aluminium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455014G
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Organic Standard, Benzoic acid, Pack type: LDPE Bottle
Catalog Number: 88395.060
UOM: 1 * 60 g
Supplier: VWR Chemicals

Description: Standard for spectrophotometer calibration, UV/Vis standard 5, toluene solution in n-hexane for resolution testing, VWR®
Catalog Number: 86129.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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: Standard for spectrophotometer calibration, UV/Vis standard 4, for stray light testing, VWR®
Catalog Number: 86128.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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