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Sieve Standards, Polydisperse Particle Standard

Supplier: WHITEHOUSE
Description: The Polydisperse particle standards formally known as the BCR 'Mirror' standards were made both to assess the performance of the analytical laboratories and to augment a limited supply of the official standards. Although sub-divided, the BCR samples were never certified, which leaves these new polydisperse particle standards as the most comprehensively analysed set of spherical particle size reference standards available.

Product Image-510-2089

Sieve standards, NIST and NPL traceable

Supplier: WHITEHOUSE
Description: Unique microsphere method of sieve calibration applicable to all sieves from 20 to 3350 µm.

Image Unavailable-1500502.

Particle Count Set, Reference Standard

Catalog Number: (1500502.)
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 * 1 KIT

Certificates


Image Unavailable-SHOWF8604075

Calibration standards for size exclusion chromatography

Supplier: Resonac
Description: Size Exclusion Standard, Standard P-82, 0,2 g × 8 standards, with MW range 5000 - 800000, pullulan

Certificates

Product Image-HEWL5190-9416

Size exclusion chromatography protein standards, AdvanceBio SEC

Supplier: Agilent
Description: Size Exclusion Standard, AdvanceBio SEC 300Å Protein Standard, lyophilized, 1.5 mL

Product Image-85001.180

VWR®, Triethanolamine 1000 mg/l in water standard for ion chromatography

Catalog Number: (85001.180)
Supplier: VWR Chemicals
Description: Amine Standard, Triethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-88084.180

VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301

Catalog Number: (88084.180)
Supplier: VWR Chemicals
Description: Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O
UOM: 1 * 100 mL

MSDS Certificates


Product Image-86686.260

VWR®, Potassium standard solution, 1,000 mg/L K in dilute nitric acid AVS TITRINORM standard for AAS

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

MSDS Certificates

Product Image-84979.180

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

Catalog Number: (84979.180)
Supplier: VWR Chemicals
Description: Amine Standard, Ethanolamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-38727.AE

Aluminum, plasma standard solutions, Specpure®

Supplier: Thermo Fisher Scientific
Description: Aluminium Standard, 10000 mg/L, Specpure®, Aluminium, Matrix: 5% HCl, Application: ICP standards, ICP-MS standards

MSDS Certificates

Product Image-86665.180

VWR® AVS TITRINORM, Beryllium Standard Solution, 1000 mg/L Be in 2% Hydrochloric Acid, Standard for AAS

Supplier: VWR Chemicals
Description: Beryllium Standard, 1000 mg/L, VWR® AVS TITRINORM, Beryllium, Matrix: 2% HCl, Application: AAS standards

MSDS Certificates Sale

Image Unavailable-ACRO196471000

Zirconium standard solution, 1000 mg/L Zr in 5% hydrofluoric acid standard for AAS

Catalog Number: (ACRO196471000)
Supplier: Thermo Fisher Scientific
Description: Zirconium Standard, 1000 mg/L, Zirconium, Matrix: 5% HF, Application: AAS standards
UOM: 1 * 100 mL

MSDS


Product Image-458192M

VWR®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography

Supplier: VWR Chemicals
Description: Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards

MSDS Certificates

Image Unavailable-36770.AP

Semiquantitative Standard 2, Specpure®

Supplier: Thermo Fisher Scientific
Description: Multi-Element Standard, Semiquantitative Standard 2, Specpure®, Application: ICP standards

MSDS Certificates

Product Image-88088.180

VWR®, Standard solution (1000 ppm NO₃) for the preparation of nitrate standard solution (100 ppm NO₃) Reag. Ph. Eur.; 5002100

Catalog Number: (88088.180)
Supplier: VWR Chemicals
Description: Nitrate standard solution, 1000 mg/l, VWR®, Contents: KNO₃ in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-1106078.

Chlorambucil, Reference Standards

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.

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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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