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: (84794.180)
Supplier: VWR Chemicals
Description: 12 elements at 10 mg/L: Hf, Ge, Mo, Nb, Sb, Si, Sn, Ta, Te, Ti, W, Zr
UOM: 1 * 100 mL

Catalog Number: (85038.180)
Supplier: VWR Chemicals
Description: Six elements: 100 mg/L each of Ir; Pt; Os; Rh; Pd; Ru in HCl 15%.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Nitrite (in N) 1000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards
Catalog Number: (84983.180)
Supplier: VWR Chemicals
Description: Nitrilotriacetate standard solution, VWR®, 1000 mg/l, Matrix: H₂O
UOM: 1 * 100 mL

Catalog Number: (84968.180)
Supplier: VWR Chemicals
Description: Glycolate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Nitrate standard solution, 1000 mg/l, VWR®, Contents: NH₄NO₃ in H₂O, Application: Ion chromatography standards
Catalog Number: (85002.180)
Supplier: VWR Chemicals
Description: Amine Standard, Triethylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Catalog Number: (84973.180)
Supplier: VWR Chemicals
Description: Lactate standard solution, 1000 mg/l, VWR®, Contents: CH₃CH(OH)COONa in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Catalog Number: (6440-04)
Supplier: AVANTOR PERFORMANCE MATERIALS
Description: The standard is prepared by the careful dilution of the metal or its salt, usually 99,99% pure as verified by arc emission spectrometry.
UOM: 1 * 150 mL

MSDS


Supplier: VWR Chemicals
Description: Nickel Standard, 1000 mg/L, VWR®, Nickel, Matrix: 2% HNO₃, Application: AAS standards
Supplier: VWR Chemicals
Description: Platinum Standard, 1000 ppm, VWR® ARISTAR®, Platinum, Matrix: 10% HCl, Application: ICP-MS standards
Supplier: VWR Chemicals
Description: BeO.(Be(OAc)₂)₃) in HNO₃ 2 to 5%.
Supplier: VWR Chemicals
Description: Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Matrix: H₂O, Application: Chromatography standards, Ion chromatography standards
Catalog Number: (458092J)
Supplier: VWR Chemicals
Description: NO₂ in H₂O.
UOM: 1 * 100 mL

Catalog Number: (88090.180)
Supplier: VWR Chemicals
Description: Standard solution (1000 ppm SO₄), 1000 mg/l, VWR®, Contents: K₂SO₄ in H₂O, Application: Pharmaceutical standards
UOM: 1 * 100 mL

Catalog Number: (458174A)
Supplier: VWR Chemicals
Description: Two solutions - a nitrite standard solution and also a 6 component multi-element standard solution.
UOM: 1 * 1 SET

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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 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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