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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-85209.180

Density standard, VWR®, 0,8340 g/ml, Reference temperature: 25 °C

Description: Density standard, VWR®, 0,8340 g/ml, Reference temperature: 25 °C
Catalog Number: 85209.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-85203.180

Density standard, VWR®, 0,7223 g/ml, Reference temperature: 25 °C

Description: Density standard, VWR®, 0,7223 g/ml, Reference temperature: 25 °C
Catalog Number: 85203.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-88420.011

Mineral oil standard mixture; 10g/l each of Mineral Oil and Diesel Oil in n-Heptane, VWR®

Description: Mineral oil standard mixture; 10g/l each of Mineral Oil and Diesel Oil in n-Heptane, VWR®
Catalog Number: 88420.011
UOM: 1 * 10 mL
Supplier: VWR Chemicals

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Product Image-85207.180

Density standard, VWR®, 0,7853 g/ml, Reference temperature: 25 °C

Description: Density standard, VWR®, 0,7853 g/ml, Reference temperature: 25 °C
Catalog Number: 85207.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-85219.180

Density standard, VWR®, 1,4117 g/ml, Reference temperature: 25 °C

Description: Density standard, VWR®, 1,4117 g/ml, Reference temperature: 25 °C
Catalog Number: 85219.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-85969.001

Standard for spectrophotometer calibration, Potassium dichromate solutions set, Pk Info: 2 solutions plus reference.

Description: Standard for spectrophotometer calibration, Potassium dichromate solutions set, Pk Info: 2 solutions plus reference.
Catalog Number: 85969.001
UOM: 1 * 4 parts
Supplier: VWR Chemicals

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Product Image-91012.050

Standard for GC, Ethylacetate, PESTINORM® min. 99,5%, VWR®, Ampoule in a box

Description: Standard for GC, Ethylacetate, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Catalog Number: 91012.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

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Product Image-91067.050

Standard for GC, Isobutylacetate, PESTINORM® min. 99,0%, VWR®, Ampoule in a box

Description: Standard for GC, Isobutylacetate, PESTINORM® min. 99,0%, VWR®, Ampoule in a box
Catalog Number: 91067.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

MSDS


Product Image-99345.001

Total Acid Number (TAN) Standard, TAN010, VWR®, 0,99 mg KOH/g, ASTM D664/IP 177, Glass bottle, Pk Info: 3×125 g

Description: Total Acid Number (TAN) Standard, TAN010, VWR®, 0,99 mg KOH/g, ASTM D664/IP 177, Glass bottle, Pk Info: 3×125 g
Catalog Number: 99345.001
UOM: 1 * 1 SET
Supplier: VWR Chemicals

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Product Image-99305.180

Sulphur in odourless kerosene, VWR®, 0,0010% (10 ppm), Glass bottle

Description: Sulphur in odourless kerosene, VWR®, 0,0010% (10 ppm), Glass bottle
Catalog Number: 99305.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-91053.050

Standard for GC, Dimethylformamide, PESTINORM® min. 99,5%, VWR®, Ampoule in a box

Description: Standard for GC, Dimethylformamide, PESTINORM® min. 99,5%, VWR®, Ampoule in a box
Catalog Number: 91053.050
UOM: 1 * 5 mL
Supplier: VWR Chemicals

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Product Image-88394.005

Florisil® quality control standard,  1000 mg/l mineral oil and 1000 mg/l diesel in n-hexane , VWR®

Description: Florisil® quality control standard,  1000 mg/l mineral oil and 1000 mg/l diesel in n-hexane , VWR®
Catalog Number: 88394.005
UOM: 1 * 5 mL
Supplier: VWR Chemicals
Product Image-85200.180

Density standard, VWR®, 0,6878 g/ml, Reference temperature: 25 °C

Description: Density standard, VWR®, 0,6878 g/ml, Reference temperature: 25 °C
Catalog Number: 85200.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99511.260

Medical Grade Viscosity Standard, 25.00 °C & 37.00 °C, VWR®, Viscometry Standards, MGVS100, Viscosity at 25 °C: 10,0 mPa·s, Test method: ASTM D2175, Pack type: Glass bottle

Description: Medical Grade Viscosity Standard, 25.00 °C & 37.00 °C, VWR®, Viscometry Standards, MGVS100, Viscosity at 25 °C: 10,0 mPa·s, Test method: ASTM D2175, Pack type: Glass bottle
Catalog Number: 99511.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85075.260

VWR®, Viscometry Standards, Viscosity at 20 °C: 400 cSt, Viscosity at 25 °C: 300 cSt, Viscosity at 37,78 °C: 160 cSt, Viscosity at 40 °C: 140 cSt, Viscosity at 50 °C: 90 cSt

Description: VWR®, Viscometry Standards, Viscosity at 20 °C: 400 cSt, Viscosity at 25 °C: 300 cSt, Viscosity at 37,78 °C: 160 cSt, Viscosity at 40 °C: 140 cSt, Viscosity at 50 °C: 90 cSt
Catalog Number: 85075.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99347.154

Total Acid Number (TAN) Standard, TAN020, VWR®, 2,02 mg KOH/g, ASTM D664/IP 177, Glass bottle, Pk Info: 1×50 g

Description: Total Acid Number (TAN) Standard, TAN020, VWR®, 2,02 mg KOH/g, ASTM D664/IP 177, Glass bottle, Pk Info: 1×50 g
Catalog Number: 99347.154
UOM: 1 * 50 g
Supplier: VWR Chemicals

MSDS Certificates


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