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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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Product Image-85667.180

VWR®, n-Heptane, secondary reference standard for GC, PESTINORM®

Catalog Number: (85667.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85654.180

VWR® PESTINORM®, Acetonitrile, Secondary Reference Standard for GC

Catalog Number: (85654.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-457494D

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

Supplier: VWR Chemicals
Description: Tungsten Standard, 10 ppm, VWR® ARISTAR®, Tungsten, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards

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Product Image-457459V

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

Supplier: VWR Chemicals
Description: Tantalum Standard, 10 ppm, VWR® ARISTAR®, Tantalum, Matrix: 2% HNO₃/0,5% HF, Application: ICP-MS standards

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Product Image-455992B

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

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

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Product Image-456122N

VWR® ARISTAR®, Tellurium Standard Solution, 1000 mg/L Te in 20% Hydrochloric Acid (from Te), Standard for ICP

Supplier: VWR Chemicals
Description: Te in HCl 20%.

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Product Image-457182G

VWR® ARISTAR®, Tungsten Standard Solution, 1000 mg/L W in Water (from W), Standard for ICP

Supplier: VWR Chemicals
Description: W in H₂O tr.NH₄OH.

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Product Image-455862P

VWR® ARISTAR®, Rhenium Standard Solution, 1000 mg/l Re in Water with Nitric Acid (max. 1%) (from Re), Standard for ICP

Supplier: VWR Chemicals
Description: Re in H₂O tr. HNO₃.

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Product Image-455114J

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

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

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Product Image-455192A

ARISTAR®VWR® , Cerium Standard Solution, 10000 mg/L Ce in dil. Nitric Acid (from (NH₄)₂Ce(NO₃)₆), Standard for ICP

Catalog Number: (455192A)
Supplier: VWR Chemicals
Description: (NH₄)₂ Ce(NO₃)₆ in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

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Product Image-455152P

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

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

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Product Image-455454D

VWR®, Hafnium standard solution, 10,000 mg/L Hf in dil. nitric acid with hydrofluoric acid (max. 1%) (from HfO2) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: HfO₂ in HNO₃ (2 to 5%) with traces HF.

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Product Image-85547.180

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

Supplier: VWR Chemicals
Description: Silver Standard, 1000 mg/L, VWR® ARISTAR®, Silver, Matrix: 2-5% HNO₃, Application: ICP-MS standards

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Product Image-456432B

VWR® ARISTAR®, ICP Multi-Element Quality Control Standard 2 in dilute Nitric Acid with a Trace of Hydrofluoric Acid

Supplier: VWR Chemicals
Description: In 5% nitric acid solution with trace of HF.

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Product Image-458352K

VWR®, Cation multi component standard 1 in water with a trace of nitric acid ARISTAR® for ion chromatography

Catalog Number: (458352K)
Supplier: VWR Chemicals
Description: Cation in dilute HNO₃.
UOM: 1 * 100 mL

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Product Image-455842L

VWR® ARISTAR®, Praseodymium Standard Solution, 1000 mg/l Pr in dil. Nitric Acid (from Pr6O11), Standard for ICP

Supplier: VWR Chemicals
Description: Pr₆O₁₁ in HNO₃ 2 to 5%.

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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.
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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