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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-99357.001

Total Base Number (TBN) Standard, TBN40, VWR®, 40,51 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 3×50g

Description: Total Base Number (TBN) Standard, TBN40, VWR®, 40,51 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 3×50g
Catalog Number: 99357.001
UOM: 1 * 1 SET
Supplier: VWR Chemicals

MSDS


Product Image-99352.202

Total Base Number (TBN) Standard, TBN1, VWR®, 0,99 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×125 g

Description: Total Base Number (TBN) Standard, TBN1, VWR®, 0,99 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×125 g
Catalog Number: 99352.202
UOM: 1 * 125 g
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85058.260

COD standard solution, VWR®, 60000 mg/L

Description: COD standard solution, VWR®, 60000 mg/L
Catalog Number: 85058.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99559.260

Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM33, Viscosity at 25 °C: 7657 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle

Description: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM33, Viscosity at 25 °C: 7657 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle
Catalog Number: 99559.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS


Product Image-99531.260

Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM5, Viscosity at 25 °C: 3,329 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle

Description: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM5, Viscosity at 25 °C: 3,329 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle
Catalog Number: 99531.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Certificates


Product Image-99487.260

Standard with certified values at –0 °C and –20 °C, VWR®, Low temperature Viscosity Standard, N2B, Viscosity: (–20 °C): 9,095 mm²/s, Pack type: Glass bottle

Description: Standard with certified values at –0 °C and –20 °C, VWR®, Low temperature Viscosity Standard, N2B, Viscosity: (–20 °C): 9,095 mm²/s, Pack type: Glass bottle
Catalog Number: 99487.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84784.180

Standard for spectrophotometer calibration, Stray light inorganic cut-off filter (390 nm), sodium nitrite stray light standards, VWR®

Description: Standard for spectrophotometer calibration, Stray light inorganic cut-off filter (390 nm), sodium nitrite stray light standards, VWR®
Catalog Number: 84784.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99355.154

Total Base Number (TBN) Standard, TBN15, VWR®, 15,17 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×50 g

Description: Total Base Number (TBN) Standard, TBN15, VWR®, 15,17 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×50 g
Catalog Number: 99355.154
UOM: 1 * 50 g
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99532.260

Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM6, Viscosity at 25 °C: 4,745 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle

Description: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM6, Viscosity at 25 °C: 4,745 mPa·s, Test method: ASTM D2162, Pack type: Glass bottle
Catalog Number: 99532.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86706.260

Sulphur Standard, 1000 mg/L, VWR® AVS TITRINORM, Sulphur, Matrix: H₂O, Application: AAS standards

Description: Sulphur Standard, 1000 mg/L, VWR® AVS TITRINORM, Sulphur, Matrix: H₂O, Application: AAS standards
Catalog Number: 86706.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-455364C

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

Description: Gadolinium Standard, 1000 mg/L, VWR® ARISTAR®, Gadolinium, Matrix: 2-5% HNO₃, Application: ICP standards
Catalog Number: 455364C
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-455742Y

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

Description: Niobium Standard, 1000 mg/L, VWR® ARISTAR®, Niobium, Matrix: H₂O/tr HF, Application: ICP standards
Catalog Number: 455742Y
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-87044.180

Multi-Element Standard, ICP multi-element standard solution X, 23 elements, As 50 µg/L; B 100 µg/L; Ba 50 µg/L; Be 20 µg/L; Bi 10 µg/L; Ca 35000 µg/L; Cd 20 µg/L; Co 25 µg/L; Cr 20 µg/L; Cu 20 µg/L; Fe 100 µg/L; K 3000 µg/L; Mg 15000 µg/L; Mn 30 µg/L; Mo 100 µg/L; Na 8000 µg/L; Ni 50 µg/L; Pb 25 µg/L; Se 10 µg/L; Sr 100 µg/L; Tl 10 µg/L; V 50 µg/L; Zn 50 µg/L, VWR® ARISTAR®, Matrix: 5% HNO₃, Application: ICP standards

Description: Multi-Element Standard, ICP multi-element standard solution X, 23 elements, As 50 µg/L; B 100 µg/L; Ba 50 µg/L; Be 20 µg/L; Bi 10 µg/L; Ca 35000 µg/L; Cd 20 µg/L; Co 25 µg/L; Cr 20 µg/L; Cu 20 µg/L; Fe 100 µg/L; K 3000 µg/L; Mg 15000 µg/L; Mn 30 µg/L; Mo 100 µg/L; Na 8000 µg/L; Ni 50 µg/L; Pb 25 µg/L; Se 10 µg/L; Sr 100 µg/L; Tl 10 µg/L; V 50 µg/L; Zn 50 µg/L, VWR® ARISTAR®, Matrix: 5% HNO₃, Application: ICP standards
Catalog Number: 87044.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86685.180

Iridium Standard, 1000 mg/L, VWR® AVS TITRINORM, Iridium, Matrix: 10% HCl, Application: AAS standards

Description: Iridium Standard, 1000 mg/L, VWR® AVS TITRINORM, Iridium, Matrix: 10% HCl, Application: AAS standards
Catalog Number: 86685.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-455124L

Boron Standard, 1000 µg/ml, VWR® ARISTAR®, Boron, Matrix: <1% NH₄OH, Application: ICP standards

Description: Boron Standard, 1000 µg/ml, VWR® ARISTAR®, Boron, Matrix: <1% NH₄OH, Application: ICP standards
Catalog Number: 455124L
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-87046.180

Multi-Element Standard, ICP multi-element standard solution XI, 7 elements, Cd 10 mg/L; Cr 900 mg/L; Cu 800 mg/L; Ni 200 mg/L; Pb 900 mg/L; Zn 2500 mg/L; Hg 8 mg/L, VWR® ARISTAR®, Matrix: 5% HNO₃, Application: ICP standards

Description: Multi-Element Standard, ICP multi-element standard solution XI, 7 elements, Cd 10 mg/L; Cr 900 mg/L; Cu 800 mg/L; Ni 200 mg/L; Pb 900 mg/L; Zn 2500 mg/L; Hg 8 mg/L, VWR® ARISTAR®, Matrix: 5% HNO₃, Application: ICP standards
Catalog Number: 87046.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


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