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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 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-VWRC88364.001

VWR®, Colour reference solutions acc. to Ph. Eur., ready to use

Supplier: VWR Chemicals
Description: These solutions are developed and produced according to chapter 2.2.2. 'Degree of colouration of liquids' of the European Pharmacopoeia. (brown, brown-yellow, green-yellow, red and yellow). These kits are ready to use, and are dedicated to help you save time and money because preparation of these solutions is very complex.

MSDS Certificates

Product Image-VWRC85641.180

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

Catalog Number: (VWRC85641.180)
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-VWRC84987.180

VWR®, Perchlorate 1,000 mg/l in Water standard for ion chromatography

Catalog Number: (VWRC84987.180)
Supplier: VWR Chemicals
Description: Perchlorate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: KClO₄ in H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-VWRC85001.180

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

Catalog Number: (VWRC85001.180)
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-VWRC85301.180

VWR®, Density standards referenced at 60 °C

Catalog Number: (VWRC85301.180)
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-VWRC91407.010

VWR®, Perfluorohexane-1-sulphonic acid (PFHxS), 2 µg/ml in MeOH, Certified Reference Material (CRM)

Catalog Number: (VWRC91407.010)
Supplier: VWR Chemicals
Description: Per- and polyfluoroalkyl substances (PFAS) are amongst the primary emerging contaminants of concern. The detection and quantification of known PFAS and the discovery of unknown PFAS substances has never been more important.
UOM: 1 * 1 mL
Product Image-VWRC84135.290

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

Product Image-VWRC85555.180

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

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

MSDS Certificates

Product Image-VWRC458152E

VWR® ARISTAR® Anion Multi-Component Standard 2 for Ion Chromatography, Avantor

Catalog Number: (VWRC458152E)
Supplier: VWR Chemicals
Description: Anion multi-component standard 2 for IC, VWR®, Application: Ion chromatography standards
UOM: 1 * 100 mL

MSDS Certificates


Product Image-VWRC88084.180

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

Catalog Number: (VWRC88084.180)
Supplier: VWR Chemicals
Description: Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O
UOM: 1 * 100 mL

MSDS Certificates


Product Image-VWRC85564.180

ARISTAR®, Europium Standard Solutions for ICP-MS

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

Product Image-VWRC85599.180

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

Supplier: VWR Chemicals
Description: Samarium Standard, 1000 ppm, VWR® ARISTAR®, Samarium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Certificates

Product Image-VWRC85588.180

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

Supplier: VWR Chemicals
Description: Praseodymium Standard, 1000 ppm, VWR® ARISTAR®, Praseodymium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Product Image-VWRC85634.180

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

Supplier: VWR Chemicals
Description: Tellurium Standard, 1000 mg/L, VWR® ARISTAR®, Tellurium, Matrix: 20% HCl, Application: ICP-MS standards

Certificates

Product Image-VWRC85587.180

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

Supplier: VWR Chemicals
Description: Palladium Standard, 1000 ppm, VWR®, Palladium, Matrix: 10% HCl, Application: ICP-MS standards

MSDS Certificates

Product Image-VWRC85677.180

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

Catalog Number: (VWRC85677.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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 +65 6505 0760.
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 +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.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 +65 6505 0760.
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