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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

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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-85301.180

VWR®, Density standards referenced at 60 °C

Catalog Number: (85301.180)
Supplier: VWR Chemicals
Description: These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-6459-04

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

Catalog Number: (6459-04)
Supplier: Avantor
Description: Mercury standard prepared by dissolution of mercury metal of 99,998% spectral purity.The metal content of the solution is confirmed by titration with EDTA,traceable to NIST SRM 915.
UOM: 1 * 150 mL

MSDS


Product Image-85573.180

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

Supplier: VWR Chemicals
Description: Iridium Standard, 1000 mg/L, VWR® ARISTAR®, Iridium, Matrix: 10% HCl, Application: ICP-MS standards

MSDS Certificates

Product Image-85580.180

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

Supplier: VWR Chemicals
Description: Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards

MSDS Certificates

Product Image-85636.180

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

Supplier: VWR Chemicals
Description: Titanium Standard, 1000 mg/L, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards

MSDS Certificates

Product Image-84951.180

VWR®, Acetate 1000 mg/L in water standard for ion chromatography

Catalog Number: (84951.180)
Supplier: VWR Chemicals
Description: Acetate standard solution, 1000 mg/l, VWR®, Contents: CH₃COOH in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-99512.271

VWR®, Silicone Rotational viscosity standards

Supplier: VWR Chemicals
Description: Silicone Rotational viscosity standards are specifically formulated for use with equipment with minimal temperature control. Supplied in 600 ml 'ready to use' packs specially designed to eliminate cleaning of laboratory glassware, which is inherently difficult due to the nature of silicone.

MSDS Certificates

Product Image-458242F

VWR® ARISTAR®, Lithium Standard Solution, 1000 mg/L Li, Standard for Ion Chromatography

Catalog Number: (458242F)
Supplier: VWR Chemicals
Description: Li in H₂O tr.HNO₃.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-455302L

VWR®, Dysprosium standard solution, 1000 mg/L Dy in dil. nitric acid (from Dy₂O₃) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Dy₂O₃ in 2 to 5% HNO₃.

MSDS

Product Image-455712C

VWR® ARISTAR®, Neodymium Standard Solution, 10000 mg/L Nd in dil. Nitric Acid (from Nd₂O₃), Standard for ICP

Supplier: VWR Chemicals
Description: Nd₂O₃ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-458142C

VWR® ARISTAR® Anion Multi-Component Standard 1 for Ion Chromatography, Avantor

Catalog Number: (458142C)
Supplier: VWR Chemicals
Description: Anion multi-component standard 1 for IC, VWR® ARISTAR®, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-85569.180

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

Supplier: VWR Chemicals
Description: Hafnium Standard, 1000 mg/L, VWR® ARISTAR®, Hafnium, Matrix: 2% HNO₃/0,5% HF, Application: ICP-MS standards

MSDS Certificates

Product Image-455042K

VWR® ARISTAR®, Arsenic Standard Solutions for ICP

Supplier: VWR Chemicals
Description: As 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 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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