You Searched For: Tantalum+Standards


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Catalog Number: (HACH2340249)
Supplier: HACH
Description: For accuracy checks in nitrite determinations.
UOM: 1 * 500 mL

Supplier: VWR Collection
Description: Standard Incubator

Supplier: VWR Chemicals
Description: Pour Point Certified Reference Materials for the verification of laboratory instruments used in testing petroleum and derivative products for Pour Point to ASTM D97, IP 15, ISO 3016 and other equivalent international test methodologies.
Catalog Number: (HACH2714600)
Supplier: HACH
Description: Stablcal® verification kit containing 0.10 NTU, 0.30 NTU, 0.50 NTU, 1.0 NTU standards (100 ml each), sililcone oil, oiling cloth and instructions is used for verification purpose only.
UOM: 1 * 1 KIT


Catalog Number: (05200.185)
Supplier: VWR Chemicals
Description: 28 elements 1 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn.
UOM: 1 * 100 mL

Catalog Number: (124802M)
Supplier: VWR Chemicals
Description: 17 components.
UOM: 1 * 1 mL

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 Octane Number.
Catalog Number: (458164C)
Supplier: VWR Chemicals
Description: Two solutions - a nitrite standard solution and a 6 component multi-element standard solution.
UOM: 1 * 1 SET

Catalog Number: (HACH18349)
Supplier: HACH
Description: For accuracy checks in chloride determinations. Also suitable for standardising conductivity apparatus.
UOM: 1 * 500 mL

Catalog Number: (456462H)
Supplier: VWR Chemicals
Description: In 2% nitric acid solution.
UOM: 1 * 100 mL

Catalog Number: (HACH1461142)
Supplier: HACH
Description: Standard solution for accuracy checks in barium determinations.
UOM: 1 * 100 mL


Supplier: HACH
Description: Standard solution for accuracy checks in calcium hardness determinations.
Supplier: VWR Chemicals
Description: Ready to use colour solutions that are prepared gravimetrically on a weight/weight basis.
Supplier: VWR Chemicals
Description: Wavelength standards (certified at 0,1; 0,2; 0,5; 1 and 2 nm slit widths) packed in six permanently sealed UV cuvettes or 100 ml amber bottles.
Catalog Number: (456622F)
Supplier: VWR Chemicals
Description: 17 Elements in 5% nitric acid solution.
UOM: 1 * 100 mL

Catalog Number: (99117.230)
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 TAG Closed Cup (ASTM D56).
UOM: 1 * 250 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.
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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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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