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: Organic Standard, Potasium hydrogen phthalate, Pack type: LDPE Bottle
Catalog Number: 88400.080
UOM: 1 * 80 g
Supplier: VWR Chemicals

Description: Chloride standard solution, 200 mg/l, VWR® ARISTAR®, Contents: NaCl in H₂O, Application: Ion chromatography standards
Catalog Number: 458082H
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Cloud Point Standard, VWR®
Catalog Number: 99104.230
UOM: 1 * 250 mL
Supplier: VWR Chemicals

Description: Chloride standard solution, 1000 mg/l, VWR® ARISTAR®, Contents: NaCl in H₂O, Application: Ion chromatography standards
Catalog Number: 458014S
UOM: 1 * 500 mL
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: Multi-Element Standard, Multi-element quality control standard 100 mg/L {Al; Ag; As; B; Ba; Be; Bi; Ca; Cd; Cs; Co; Cr; Cu; Fe; In; K; Li; Mg; Mn; Mo; Na; Ni; Nb; Pb; Rb; Sb; Se; Sr; Ti; Tl; V; U; Zn} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, Application: ICP standards
Catalog Number: 84791.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Aluminium Standard, 10000 mg/L, VWR® ARISTAR®, Aluminium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455012E
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: Multi-Component Anion Mix 10, VWR®, Application: Ion chromatography standards
Catalog Number: 458174A
UOM: 1 * 1 SET
Supplier: VWR Chemicals

Description: Vanillin, VWR®, Melting pt.: 81...83 °C
Catalog Number: 85103.001
UOM: 1 * 1 g
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: Fluoride standard solution, 1000 mg/l, VWR®, Contents: NaF in H₂O, Application: Ion chromatography standards
Catalog Number: 84966.180
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: Sulphur Standard, 10000 mg/L, VWR® ARISTAR®, Sulphur, Matrix: H₂O, Application: ICP standards
Catalog Number: 456092B
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Organic Standard, Tris-(hydroxymethyl)-aminomethane (TRIS), Pack type: LDPE Bottle
Catalog Number: 88404.080
UOM: 1 * 80 g
Supplier: VWR Chemicals

Description: Potassium Standard, 1000 mg/L, VWR® ARISTAR®, Potassium, Matrix: 2% HNO₃, Application: ICP standards
Catalog Number: 455822H
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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