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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-455444B

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

Description: Hafnium Standard, 1000 mg/L, VWR® ARISTAR®, Hafnium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 455444B
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-88402.080

Organic Standard, Sodium carbonate anhydrous, Pack type: LDPE Bottle

Description: Organic Standard, Sodium carbonate anhydrous, Pack type: LDPE Bottle
Catalog Number: 88402.080
UOM: 1 * 80 g
Supplier: VWR Chemicals

MSDS Certificates


Product Image-88405.100

Organic Standard, Zinc, Pack type: LDPE Bottle

Description: Organic Standard, Zinc, Pack type: LDPE Bottle
Catalog Number: 88405.100
UOM: 1 * 100 g
Supplier: VWR Chemicals

MSDS Certificates


Product Image-458212W

Magnesium Standard, 1000 mg/L, VWR® ARISTAR®, Magnesium, Matrix: Nitric acid dil., Application: Ion chromatography standards

Description: Magnesium Standard, 1000 mg/L, VWR® ARISTAR®, Magnesium, Matrix: Nitric acid dil., Application: Ion chromatography standards
Catalog Number: 458212W
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-85580.180

Molybdenum Standard, 10 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr HF, Application: ICP-MS standards

Description: Molybdenum Standard, 10 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr HF, Application: ICP-MS standards
Catalog Number: 85580.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-99149.001

Certified Reference Material, Cleveland Open Cup flash point, VWR®, Flash point: 111,0 °C, Glass bottle, Pk Info: 3×80 ml

Description: Certified Reference Material, Cleveland Open Cup flash point, VWR®, Flash point: 111,0 °C, Glass bottle, Pk Info: 3×80 ml
Catalog Number: 99149.001
UOM: 1 * 1 SET
Supplier: VWR Chemicals

MSDS


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

MSDS Certificates


Product Image-85662.180

Standard for GC, N,N-Dimethylformamide standard for GC, VWR®, Glass bottle

Description: Standard for GC, N,N-Dimethylformamide standard for GC, VWR®, Glass bottle
Catalog Number: 85662.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84834.260

ASTM Colour Standard Sample A1, VWR®, Glass bottle

Description: ASTM Colour Standard Sample A1, VWR®, Glass bottle
Catalog Number: 84834.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86692.260

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

Description: Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards
Catalog Number: 86692.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-88401.100

Organic Standard, Potassium iodate, Pack type: LDPE Bottle

Description: Organic Standard, Potassium iodate, Pack type: LDPE Bottle
Catalog Number: 88401.100
UOM: 1 * 100 g
Supplier: VWR Chemicals

MSDS Certificates


Product Image-457347G

Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards

Description: Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards
Catalog Number: 457347G
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-86127.001

Standard for spectrophotometer calibration, UV/Vis standard 3, for stray light testing, VWR®

Description: Standard for spectrophotometer calibration, UV/Vis standard 3, for stray light testing, VWR®
Catalog Number: 86127.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

MSDS Certificates


Product Image-91119.001

Organic Standard, GC Multiresidue Pesticide Standard (Mix 7), Pack type: Glass ampoule

Description: Organic Standard, GC Multiresidue Pesticide Standard (Mix 7), Pack type: Glass ampoule
Catalog Number: 91119.001
UOM: 1 * 1 mL
Supplier: VWR Chemicals

MSDS Certificates


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-85322.001

p-Nitrotoluene, VWR®, Melting pt.: 51...54 °C

Description: p-Nitrotoluene, VWR®, Melting pt.: 51...54 °C
Catalog Number: 85322.001
UOM: 1 * 1 g
Supplier: VWR Chemicals

MSDS Certificates


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