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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Supplier: VWR Chemicals
Description: Tin Standard, 1000 mg/L, VWR® AVS TITRINORM, Tin, Matrix: 20% HCl, Application: AAS standards
Supplier: VWR Chemicals
Description: Sodium Standard, 1000 mg/L, VWR® AVS TITRINORM, Sodium, Matrix: 2% HNO₃, Application: AAS standards
Supplier: VWR Chemicals
Description: Mercury Standard, 1000 mg/L, VWR® AVS TITRINORM, Mercury, Matrix: 10% HNO₃, Application: AAS standards
Catalog Number: (456602B)
Supplier: VWR Chemicals
Description: 25 Elements in 5% nitric acid solution.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Lead Standard, 1000 mg/L, VWR® ARISTAR®, Lead, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: KNO₃ in HNO₃ 2 to 5%.
Catalog Number: (456812J)
Supplier: VWR Chemicals
Description: Mercury Standard, 1000 mg/L, VWR® ARISTAR®, Mercury, Matrix: 10% HNO₃, Application: ICP-MS standards
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Co in HNO₃ 2 to 5%.
Supplier: VWR Chemicals
Description: W in H₂O tr.NH₄OH.
Catalog Number: (456472J)
Supplier: VWR Chemicals
Description: In 2% nitric acid solution.
UOM: 1 * 100 mL

Catalog Number: (456252W)
Supplier: VWR Chemicals
Description: Sn in HCl.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: IrCl₃.3H₂O in HCl 10%.
Catalog Number: (455752K)
Supplier: VWR Chemicals
Description: Nb₂O₅ in H₂O tr. HF.
UOM: 1 * 100 mL

Catalog Number: (124802M)
Supplier: VWR Chemicals
Description: 17 components.
UOM: 1 * 1 mL

Catalog Number: (124482Q)
Supplier: VWR Chemicals
Description: Organic Standard, Propyzamide neat Certified Reference Material, Pack type: Glass ampoule
UOM: 1 * 10 mg

Supplier: VWR Chemicals
Description: (NH₄)₂GeF₆ in H₂O tr. HF.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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