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, 1000 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: 456762Q
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Calcium Standard, 1000 mg/L, VWR®, Calcium
Catalog Number: 88085.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Arsenic Standard, 1000 mg/L, VWR®, Arsenic, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86661.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Multi-Element Standard, Multi-element quality control standard 10 mg/L {Al; Ag; As; B; Ba; Ca; Cd; Ce; Co; Cr; Cu; Dy; Er; Eu; Fe; Gd; Ho; K; La; Li; Lu; Mg; Mn; Na; Nd; Ni; P; Pb; Rb; Se; Sm; Sr; Tl; Tm; V; Zn} in nitric acid 2% ARISTAR® for ICP-MS, VWR® ARISTAR®, Application: ICP-MS standards
Catalog Number: 84793.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Standard for GC, Cyclohexane standard for GC, VWR®, Glass bottle
Catalog Number: 85656.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Standard for spectrophotometer calibration, UV/Vis standard 1, for absorbance control, VWR®
Catalog Number: 86124.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

Description: Standard for spectrophotometer calibration, UV/Vis standard 1A, for absorbance control, VWR®
Catalog Number: 86125.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

Description: Standard for spectrophotometer calibration, UV/Vis standard 6, for wavelength testing, VWR®
Catalog Number: 86130.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

Description: Thallium Standard, 1000 mg/L, VWR® ARISTAR®, Thallium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 456162V
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Selenium Standard, 1000 mg/L, VWR® ARISTAR®, Selenium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 455982W
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Étalons d'aluminium, 10000 mg/L, VWR® ARISTAR®, Aluminium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455012E
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Nickel Standard, 1000 mg/L, VWR®, Nickel, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86696.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Caffeine, VWR®, Melting pt.: 235...238 °C
Catalog Number: 85108.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

Description: Nickel Standard, 1000 mg/L, VWR®, Nickel, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86696.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Calcium Standard, 1000 mg/L, VWR®, Calcium, Matrix: H₂O, Application: Ion chromatography standards
Catalog Number: 84958.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Iodide standard solution, 1000 mg/l, VWR®, Contents: KI in H₂O, Application: Ion chromatography standards
Catalog Number: 84972.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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