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 re-established 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 re-established 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: KCl 0,01 mol/L, VWR®, 1,41 mS/cm, Reference temperature: 25 °C
Supplier: VWR Chemicals
Description: Br in H₂O.
Supplier: VWR Chemicals
Description: Chromium Standard, 10000 mg/L, VWR® ARISTAR®, Chromium, Matrix: 10% HCl, Application: ICP standards
Catalog Number: (455192A)
Supplier: VWR Chemicals
Description: (NH₄)₂ Ce(NO₃)₆ in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: W in H₂O tr.NH₄OH.
Catalog Number: (455992B)
Supplier: VWR Chemicals
Description: Se in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Te in HCl 20%.
Supplier: VWR Chemicals
Description: AgNO₃ in HNO₃ 2 to 5%.
Supplier: VWR Chemicals
Description: Re in H₂O tr. HNO₃.
Supplier: VWR Chemicals
Description: Ni in HNO₃ 2 to 5%.
Supplier: VWR Chemicals
Description: Mn(C₂H₃O₂)₂ in HNO₃ 2 to 5%.
Catalog Number: (458222B)
Supplier: VWR Chemicals
Description: K in H₂O tr.HNO₃.
UOM: 1 * 100 mL

Catalog Number: (124782C)
Supplier: VWR Chemicals
Description: Chlordane (0,02 mg/ml) and Toxaphene (0,20 mg/ml) in methanol.
UOM: 1 * 1 mL

Catalog Number: (124122S)
Supplier: VWR Chemicals
Description: Organic Standard, Endosulfan, mixed isomers neat CRM, Pack type: Glass ampoule
UOM: 1 * 10 mg

Catalog Number: (6462-04)
Supplier: Avantor
Description: Palladium standard is prepared by dissolution of palladium metal of 99,95% spectral purity.The metal content of the solution is confirmed by ICP analysis, traceable to NIST SRM 3138.
UOM: 1 * 150 mL


Supplier: VWR Chemicals
Description: Lead Standard, 1000 mg/L, VWR® ARISTAR®, Lead, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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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 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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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 1-800-932-5000.
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