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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Catalog Number: (84991.180)
Supplier: VWR Chemicals
Description: Propionate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Nitrite standard solution, 1000 mg/l, VWR®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards
Catalog Number: (84955.180)
Supplier: VWR Chemicals
Description: Benzoate standard solution, 1000 mg/l, VWR®, Contents: C₆H₅COOH in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Catalog Number: (84995.180)
Supplier: VWR Chemicals
Description: Succinate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Wavelength standards (certified at 0,1; 0,2; 0,5; 1 and 2 nm slit widths) packed in six permanently sealed UV cuvettes or 100 ml amber bottles.
Supplier: VWR Chemicals
Description: Hafnium Standard, 1000 mg/L, VWR® AVS TITRINORM, Hafnium, Matrix: Nitric acid dil., Application: AAS standards
Supplier: VWR Chemicals
Description: Lutetium Standard, 10 mg/L, VWR® ARISTAR®, Lutetium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: (85658.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Lanthanum Standard, 1000 mg/L, VWR® ARISTAR®, Lanthanum, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Cerium Standard, 1000 mg/L, VWR® ARISTAR®, Cerium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Holmium Standard, 1000 mg/L, VWR® ARISTAR®, Holmium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Zirconium Standard, 1000 mg/L, VWR® ARISTAR®, Zirconium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: Vanadium Standard, 10 ppm, VWR®, Vanadium, Matrix: 2% HNO₃, Application: ICP-MS standards
Catalog Number: (456472J)
Supplier: VWR Chemicals
Description: In 2% nitric acid solution.
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

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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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