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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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Product Image-84979.180

Amine Standard, Ethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

Description: Amine Standard, Ethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
Catalog Number: 84979.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-91622.050

Organic Standard, (S)-(-)-1, 2,4-Butanetriol, 1 mg/ml in pyridine, Pack type: Glass ampoule/vial

Description: Organic Standard, (S)-(-)-1, 2,4-Butanetriol, 1 mg/ml in pyridine, Pack type: Glass ampoule/vial
Catalog Number: 91622.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals
Product Image-455044M

Arsenic Standard, 1000 mg/L, VWR® ARISTAR®, Arsenic, Matrix: 2-5% HNO₃, Application: ICP standards

Description: Arsenic Standard, 1000 mg/L, VWR® ARISTAR®, Arsenic, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455044M
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-458122V

Phosphate standard for ion chromatography, 200 mg/l, VWR® ARISTAR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards

Description: Phosphate standard for ion chromatography, 200 mg/l, VWR® ARISTAR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards
Catalog Number: 458122V
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-455474H

Holmium Standard, 10000 mg/L, VWR® ARISTAR®, Holmium, Matrix: Nitric acid dil., Application: ICP standards

Description: Holmium Standard, 10000 mg/L, VWR® ARISTAR®, Holmium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 455474H
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS


Product Image-455712C

Neodymium Standard, 10000mg/L, VWR® ARISTAR®, Neodymium, Matrix: 2-5% HNO₃, Application: ICP standards

Description: Neodymium Standard, 10000mg/L, VWR® ARISTAR®, Neodymium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455712C
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS


Product Image-88410.260

COD calibration standard, VWR®, 400 mg/L

Description: COD calibration standard, VWR®, 400 mg/L
Catalog Number: 88410.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99196.180

Sulphur in light mineral oil, VWR®, 0,0750% (750 ppm), Glass bottle

Description: Sulphur in light mineral oil, VWR®, 0,0750% (750 ppm), Glass bottle
Catalog Number: 99196.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-458054D

Phosphate standard for ion chromatography, 1000 mg/l, VWR® ARISTAR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards

Description: Phosphate standard for ion chromatography, 1000 mg/l, VWR® ARISTAR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards
Catalog Number: 458054D
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-88407.260

COD calibration standard, VWR®, 50 mg/L

Description: COD calibration standard, VWR®, 50 mg/L
Catalog Number: 88407.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86709.260

Selenium Standard, 1000 mg/L, VWR®, Selenium, Matrix: 2% HNO₃, Application: AAS standards

Description: Selenium Standard, 1000 mg/L, VWR®, Selenium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86709.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86711.260

Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards

Description: Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86711.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86719.260

Thulium Standard, 1000 mg/L, VWR® AVS TITRINORM, Thulium, Matrix: Nitric acid dil., Application: AAS standards

Description: Thulium Standard, 1000 mg/L, VWR® AVS TITRINORM, Thulium, Matrix: Nitric acid dil., Application: AAS standards
Catalog Number: 86719.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS


Product Image-86678.180

Gallium Standard, 1000 mg/L, VWR®, Gallium, Matrix: 2% HNO₃, Application: AAS standards

Description: Gallium Standard, 1000 mg/L, VWR®, Gallium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86678.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86711.180

Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards

Description: Samarium Standard, 1000 mg/L, VWR® AVS TITRINORM, Samarium, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: 86711.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86714.180

Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards

Description: Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards
Catalog Number: 86714.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


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