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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 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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Product Image-85641.180

VWR®, Uranium standard solutions for ICP-MS, ARISTAR®

Catalog Number: (85641.180)
Supplier: VWR Chemicals
Description: Uranium Standard, 10 ppm, VWR®, Uranium, Matrix: 2% HNO₃, Application: ICP-MS standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-85677.180

VWR® PESTINORM®, Tetrahydrofuran (THF), Secondary Reference Standard for GC

Catalog Number: (85677.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-456682R

VWR® ARISTAR®, Cadmium Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Cadmium Standard, 10 ppm, VWR® ARISTAR®, Cadmium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

MSDS Certificates

Product Image-457042S

VWR® ARISTAR®, Calcium Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Calcium Standard, 10 mg/L, VWR® ARISTAR®, Calcium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

MSDS Certificates

Product Image-457112P

VWR® ARISTAR®, Phosphorus Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Phosphorus Standard, 10 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards

MSDS Certificates

Product Image-456672P

ARISTAR®, Bismuth Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Bismuth Standard, 10 ppm, VWR® ARISTAR®, Bismuth, Matrix: 2-5% HNO₃, Application: ICP-MS standards

MSDS Certificates

Product Image-86722.180

VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards

MSDS Certificates

Product Image-455282B

VWR® ARISTAR®, Copper Standard Solution, 1000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP

Supplier: VWR Chemicals
Description: Cu in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455942X

VWR®, Samarium standard solution, 1000 mg/L Sm in dil. nitric acid (from Sm2O3) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Sm₂O₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455912Y

VWR®, Rubidium standard solution, 10000 mg/L Rb in dil. nitric acid (from RbNO3) ARISTAR® standard for ICP

Catalog Number: (455912Y)
Supplier: VWR Chemicals
Description: RbNO₃ in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-456002G

VWR® ARISTAR®, Silicon Standard Solution, 1000 mg/L Si in Water with Hydrofluoric Acid (max. 1%) (from (NH4)2SiF6), Standard for ICP

Supplier: VWR Chemicals
Description: (NH₄)₂ SiF₆ in H₂O tr. HF.

MSDS Certificates

Product Image-455622B

ARISTAR®VWR® , Magnesium Standard Solution, 1000 mg/L Mg in dil. Nitric Acid (from MgO), Standard for ICP

Supplier: VWR Chemicals
Description: MgO in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-455664L

VWR®, Mercury standard solution, 1,000 mg/l Hg in dil. nitric acid (from Hg) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Hg in HNO₃ 10%.

MSDS Certificates

Product Image-455634F

VWR® ARISTAR®, Magnesium Standard Solution, 10000 mg/L Mg in dil. Nitric Acid (from MgO), Standard for ICP

Supplier: VWR Chemicals
Description: MgO in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-458062D

VWR® ARISTAR®, Sulphate Standard Solution, 1000 mg/L SO₄²⁻ in Water (from K₂SO₄) Standard for Ion Chromatography

Supplier: VWR Chemicals
Description: K₂SO₄ in H₂O.

MSDS Certificates

Product Image-84139.260

VWR®, Conductivity standard solutions

Supplier: VWR Chemicals
Description: A complete range of certified control standards with values ranging from 1,3 to 500000 µs to meet all the requirements for electrochemical analysis.

MSDS Certificates

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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.
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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