You Searched For: Tantalum+Standards


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Supplier: VWR Chemicals
Description: Distillation Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for distillation at atmospheric pressure according to ASTM D86, IP 123, ISO 3405 and other such equivalent international methodology.
Supplier: HACH
Description: For accuracy checks in iron determinations.
Supplier: VWR Collection
Description: Conductivity standard 1,000 µS/cm (0.007 mol/L; KCl), VWR®, 1000 µS/cm, Reference temperature: 25 °C
Supplier: VWR Collection
Description: Traceable® Conductivity Standards are among the most accurate available. They are compatible with all makes of equipment, and can be used in lab or field. Each bottle is labeled for calibrating conductivity (microsiemens/micromhos), resistivity (ohms), and dissolved solids (parts per million).
Supplier: HACH
Description: These are used as part of the standard kit for both APA 6000 ammonia and ammonia/monochloramine analyser instruments.

Supplier: HACH
Description: SpecCheck secondary gel standards sets, 0 - 2 mg/l F₂, For test kit(s): Fluoride, 4 Vials

Catalog Number: (99125.230)
Supplier: VWR Chemicals
Description: Fuel testing Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for Smoke Point ASTM D1322 / IP 57.
UOM: 1 * 250 mL

Supplier: HACH
Description: Fluoride standard solution, 10 mg/l, Matrix: H₂O, Application: ISE Calibration, Environmental standards
Supplier: HACH
Description: Standard solution for accuracy checks in total chromium determinations.

Catalog Number: (HACH2714349)
Supplier: HACH
Description: For calibrations/accuracy checks on conductivity/salinity meters.
UOM: 1 * 500 mL

Supplier: HACH
Description: Stablcal Stabilised Formazin Turbidity Standards are true formazin dilutions developed for use in any turbidimeter.
Catalog Number: (85035.180)
Supplier: VWR Chemicals
Description: ICP multi-element solution according to USP 232 dietary supplements.
UOM: 1 * 100 mL

Catalog Number: (705-2018)
Supplier: HACH
Description: Standard solution for accuracy checks in alkalinity determinations.
UOM: 1 * 16 items

Catalog Number: (85037.180)
Supplier: VWR Chemicals
Description: Eight elements in 7% nitric acid.
UOM: 1 * 100 mL

Catalog Number: (99116.230)
Supplier: VWR Chemicals
Description: Flash point Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for Abel Closed Cup (IP 170, ISO 13736).
UOM: 1 * 250 mL

Catalog Number: (88724.150)
Supplier: VWR Chemicals
Description: 22 elements 10 mg/L: As, Ba, Be, Cd, Co, Cr, Cu, Fe, Al, Mn, Mo, Ni, Pb, Sb, Se, Sn, Ti, Tl, V, U, Te, Zn.
UOM: 1 * 50 mL

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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
-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 1-800-932-5000.
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