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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-455432U

VWR® ARISTAR®, Gold Standard Solution, 10000 mg/L Au in 10% Hydrochloric Acid (from Au), Standard for ICP

Supplier: VWR Chemicals
Description: Au in HCl 10%.

MSDS Certificates

Product Image-458232D

VWR® ARISTAR®, Sodium Standard Solution, 1000 mg/L Na in dil. Nitric Acid (from Na), Standard for Ion Chromatography

Catalog Number: (458232D)
Supplier: VWR Chemicals
Description: Na in H₂O tr.HNO₃.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-456374Y

VWR® ARISTAR®, Yttrium Standard Solution, 10000 mg/L Y in dil. Nitric Acid (from Y₂O₃), Standard for ICP

Supplier: VWR Chemicals
Description: Y₂O₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-458322E

VWR® ARISTAR®, Lithium Standard Solution, 200 mg/L Li in dil. Nitric Acid (from Li), Standard for Ion Chromatography

Catalog Number: (458322E)
Supplier: VWR Chemicals
Description: Li in H₂O tr.HNO₃.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-455922K

VWR®, Ruthenium standard solution, 1000 mg/L Ru in 10% hydrochloric acid (from RuCl3) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Ruthenium Standard, 1000 mg/L, VWR®, Ruthenium, Matrix: 10% HCl, Application: ICP standards

MSDS Certificates

Product Image-456382Y

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

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

MSDS Certificates

Product Image-456522C

VWR® ARISTAR®, Multi-Element Calibration Standard 4 in Water with a Trace of Hydrofluoric Acid for ICP-MS

Catalog Number: (456522C)
Supplier: VWR Chemicals
Description: (12 Elements in H₂O with trace of HF ).
UOM: 1 * 100 mL

MSDS Certificates


Product Image-455092U

VWR® ARISTAR®, Beryllium Standard Solution, 10000 mg/L Be in dil. Nitric Acid, Standard for ICP

Catalog Number: (455092U)
Supplier: VWR Chemicals
Description: BeO.(Be(OAc)₂)₃) in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-1461003.

Niacin, Reference Standard

Catalog Number: (1461003.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary Standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference Standards.
UOM: 1 * 200 mg

Certificates


Image Unavailable-1559006.

Prednisone, Reference Standards

Catalog Number: (1559006.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary Standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference Standards.
UOM: 1 * 250 mg

MSDS Certificates


Image Unavailable-1704003.

Tyloxapol, Reference Standard

Catalog Number: (1704003.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary Standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference Standards.
UOM: 1 * 600 mg
Product Image-85485.002

VWR®, Standards for water determination by the Karl Fischer method

Supplier: VWR Chemicals
Description: The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

MSDS Certificates

Product Image-87499.005

VWR®, Standards for the determination of Hydrocarbon Oil Index (HOI)

Supplier: VWR Chemicals
Description: VWR® offers a complete range of products for the determination of the hydrocarbon oil index (HOI) in accordance with EN ISO 9377-2 (DIN H53).

MSDS Certificates

Product Image-6440-04

J.T.Baker® BAKER INSTRA-ANALYZED®, Aluminium AA Standard

Catalog Number: (6440-04)
Supplier: Avantor
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


Product Image-84973.180

VWR®, Lactate 1,000 mg/L in Water standard for ion chromatography

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

MSDS Certificates


Product Image-456052Q

VWR® ARISTAR®, Sodium Standard Solutions for ICP

Supplier: VWR Chemicals
Description: NaNO₃ in HNO₃ 2 to 5%.

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
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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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