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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-84796.260

ASTM Colour Standard Sample A3, VWR®, Glass bottle

Description: ASTM Colour Standard Sample A3, VWR®, Glass bottle
Catalog Number: 84796.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84798.260

ASTM Colour Standard Sample A7, VWR®, Glass bottle

Description: ASTM Colour Standard Sample A7, VWR®, Glass bottle
Catalog Number: 84798.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84797.260

ASTM Colour Standard Sample A5, VWR®, Glass bottle

Description: ASTM Colour Standard Sample A5, VWR®, Glass bottle
Catalog Number: 84797.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84959.180

Cesium Standard, 1000 mg/L, VWR®, Cesium, Matrix: H₂O, Application: Ion chromatography standards

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

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Product Image-457314D

Iridium Standard, 1000 mg/L, VWR® ARISTAR®, Iridium, Matrix: 10% HCl, Application: ICP-MS standards

Description: Iridium Standard, 1000 mg/L, VWR® ARISTAR®, Iridium, Matrix: 10% HCl, Application: ICP-MS standards
Catalog Number: 457314D
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-88442.001

4-Acetylbenzonitrile, VWR®, Melting pt.: 56...59 °C

Description: 4-Acetylbenzonitrile, VWR®, Melting pt.: 56...59 °C
Catalog Number: 88442.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

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Product Image-88446.001

Phenolphthalein, VWR®, Melting pt.: 258…263 °C

Description: Phenolphthalein, VWR®, Melting pt.: 258…263 °C
Catalog Number: 88446.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

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Product Image-88445.001

Acetanilide, VWR®, Melting pt.: 113...116 °C

Description: Acetanilide, VWR®, Melting pt.: 113...116 °C
Catalog Number: 88445.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

Certificates


Product Image-88444.001

m-Toluic acid, VWR®, Melting pt.: 107...113 °C

Description: m-Toluic acid, VWR®, Melting pt.: 107...113 °C
Catalog Number: 88444.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

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Product Image-88449.001

Saccharin, VWR®, Melting pt.: 226...129 °C

Description: Saccharin, VWR®, Melting pt.: 226...129 °C
Catalog Number: 88449.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

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Product Image-99626.600

Density standard, VWR®, 0,7807 g/ml, Reference temperature: 15 °C

Description: Density standard, VWR®, 0,7807 g/ml, Reference temperature: 15 °C
Catalog Number: 99626.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

MSDS


Product Image-99628.600

Density standard, VWR®, 0,8494 g/ml, Reference temperature: 15 °C

Description: Density standard, VWR®, 0,8494 g/ml, Reference temperature: 15 °C
Catalog Number: 99628.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

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Product Image-99634.600

Density standard, VWR®, 1,0687 g/ml, Reference temperature: 15 °C

Description: Density standard, VWR®, 1,0687 g/ml, Reference temperature: 15 °C
Catalog Number: 99634.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

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Product Image-99630.600

Density standard, VWR®, 0,8811 g/ml, Reference temperature: 15 °C

Description: Density standard, VWR®, 0,8811 g/ml, Reference temperature: 15 °C
Catalog Number: 99630.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

MSDS


Product Image-85636.180

Titanium Standard, 10 ppm, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards

Description: Titanium Standard, 10 ppm, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards
Catalog Number: 85636.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85639.180

Thallium Standard, 10 ppm, VWR® ARISTAR®, Thallium, Matrix: 2% HNO₃, Application: ICP-MS standards

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

MSDS Certificates


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