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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 re-established 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 re-established 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-85746.180

Colour standard, Primary solution blue (1 ml solution contains 62,4 mg CuSO₄.5H₂O) Reag. Ph. Eur., VWR®, Plastic bottle

Description: Colour standard, Primary solution blue (1 ml solution contains 62,4 mg CuSO₄.5H₂O) Reag. Ph. Eur., VWR®, Plastic bottle
Catalog Number: 85746.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-85744.180

Colour standard, Primary solution yellow (1 ml solution contains 45,0 mg FeCl₃.6H₂O) Reag. Ph. Eur., VWR®, Plastic bottle

Description: Colour standard, Primary solution yellow (1 ml solution contains 45,0 mg FeCl₃.6H₂O) Reag. Ph. Eur., VWR®, Plastic bottle
Catalog Number: 85744.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-124782C

Organic Standard, Pesticides Mix 2, EPA 608, Pack type: Glass ampoule

Description: Organic Standard, Pesticides Mix 2, EPA 608, Pack type: Glass ampoule
Catalog Number: 124782C
UOM: 1 * 1 mL
Supplier: VWR Chemicals

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Product Image-124122S

Organic Standard, Endosulfan, mixed isomers neat CRM, Pack type: Glass ampoule

Description: Organic Standard, Endosulfan, mixed isomers neat CRM, Pack type: Glass ampoule
Catalog Number: 124122S
UOM: 1 * 10 mg
Supplier: VWR Chemicals

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Product Image-455992B

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

Description: Selenium Standard, 10000 mg/L, VWR® ARISTAR®, Selenium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 455992B
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-456124P

Tellurium Standard, 1000 mg/L, VWR® ARISTAR®, Tellurium, Matrix: 20% HCl, Application: ICP standards

Description: Tellurium Standard, 1000 mg/L, VWR® ARISTAR®, Tellurium, Matrix: 20% HCl, Application: ICP standards
Catalog Number: 456124P
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-456024M

Silver Standard, 1000 mg/L, VWR® ARISTAR®, Silver, Matrix: Nitric acid dil., Application: ICP standards

Description: Silver Standard, 1000 mg/L, VWR® ARISTAR®, Silver, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 456024M
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-457184Y

Tungsten Standard, 1000 mg/L, VWR® ARISTAR®, Tungsten, Matrix: H₂O, Application: ICP standards

Description: Tungsten Standard, 1000 mg/L, VWR® ARISTAR®, Tungsten, Matrix: H₂O, Application: ICP standards
Catalog Number: 457184Y
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-457182G

Tungsten Standard, 1000 mg/L, VWR® ARISTAR®, Tungsten, Matrix: H₂O, Application: ICP standards

Description: Tungsten Standard, 1000 mg/L, VWR® ARISTAR®, Tungsten, Matrix: H₂O, Application: ICP standards
Catalog Number: 457182G
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-455864R

Rhenium Standard, 1000 mg/L, VWR® ARISTAR®, Rhenium, Matrix: H₂O/tr HNO₃, Application: ICP standards

Description: Rhenium Standard, 1000 mg/L, VWR® ARISTAR®, Rhenium, Matrix: H₂O/tr HNO₃, Application: ICP standards
Catalog Number: 455864R
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-99165.001

Flash Point Reference Standard, Cleveland Open Cup, VWR®, Flash point: 118 °C, ASTM D92, Glass bottle, Pk Info: 3×80 ml

Description: Flash Point Reference Standard, Cleveland Open Cup, VWR®, Flash point: 118 °C, ASTM D92, Glass bottle, Pk Info: 3×80 ml
Catalog Number: 99165.001
UOM: 1 * 1 SET
Supplier: VWR Chemicals

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Product Image-99163.001

Flash Point Reference Standard, Cleveland Open Cup, VWR®, Flash point: 205 °C, ASTM D92, Glass bottle, Pk Info: 3×80 ml

Description: Flash Point Reference Standard, Cleveland Open Cup, VWR®, Flash point: 205 °C, ASTM D92, Glass bottle, Pk Info: 3×80 ml
Catalog Number: 99163.001
UOM: 1 * 1 SET
Supplier: VWR Chemicals

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Product Image-99134.260

VWR®, 0,8163, Reference temperature: 15 °C, Test method: ASTM D1480

Description: VWR®, 0,8163, Reference temperature: 15 °C, Test method: ASTM D1480
Catalog Number: 99134.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-99132.260

VWR®, 0,7186, Reference temperature: 15 °C, Test method: ASTM D1480

Description: VWR®, 0,7186, Reference temperature: 15 °C, Test method: ASTM D1480
Catalog Number: 99132.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-99142.260

VWR®, 0,8452, Reference temperature: 20 °C, Test method: ASTM D1480

Description: VWR®, 0,8452, Reference temperature: 20 °C, Test method: ASTM D1480
Catalog Number: 99142.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-99148.260

VWR®, 0,8693, Reference temperature: 25 °C, Test method: ASTM D1480

Description: VWR®, 0,8693, Reference temperature: 25 °C, Test method: ASTM D1480
Catalog Number: 99148.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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