You Searched For: Merck

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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Description: Accessory for Colour measurement, Transparent empty glass vials Ø12x32 mm with cap and septa, VWR®, Vial, Pk Info: 10×2 ml
Catalog Number: 88364.001
UOM: 1 * 10 items
Supplier: VWR Chemicals


Description: Premium conductivity standard 150000 µS/cm, VWR®
Catalog Number: 85917.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Uranium Standard, 10 ppm, VWR®, Uranium, Matrix: 2% HNO₃, Application: ICP-MS standards
Catalog Number: 85641.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Standard for GC, Tetrahydrofuran (THF) standard for GC, VWR®, Glass bottle
Catalog Number: 85677.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Iron Standard, 1000 mg/L, VWR® AVS TITRINORM, Iron, Matrix: 2% HCl, Application: AAS standards
Catalog Number: 86677.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Sulphate standard solution, 1000 mg/L, VWR®, Contents: Na₂SO₄ in H₂O, Application: Ion chromatography standards
Catalog Number: 84996.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Conductivity standard 1413 µS/cm, VWR®, Reference temperature: 25 °C
Catalog Number: 84135.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Conductivity standard 12880 µS/cm, VWR®, Reference temperature: 25 °C
Catalog Number: 84136.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Conductivity standard 12880 µS/cm, VWR®, Reference temperature: 25 °C
Catalog Number: 84136.290
UOM: 1 * 1 L
Supplier: VWR Chemicals

Description: Conductivity standard 84 µS/cm, VWR®, Reference temperature: 25 °C
Catalog Number: 84131.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

Description: Organic Standard, Perfluorooctane sulphonic acid, Pack type: Glass vial
Catalog Number: 91152.001
UOM: 1 * 100 mg
Supplier: VWR Chemicals

Description: Premium conductivity standard 20000 µS/cm, VWR®
Catalog Number: 84149.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Colour standard, Colour reference solutions GY (GY1 - GY7), VWR®
Catalog Number: 85755.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

Description: Premium conductivity standard 500000 µS/cm, VWR®
Catalog Number: 85919.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Premium conductivity standard 200000 µS/cm, VWR®
Catalog Number: 85918.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

Description: Premium conductivity standard 15 µS/cm, VWR®
Catalog Number: 84107.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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