"VWR Chemicals"

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

Supplier: VWR Chemicals

Contains a mixture of hydrochloric acid and alcohols with some EDTA.

Supplier: VWR Chemicals

Ammoniumsulfat ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Natriumsilikat in aqueous solution, TECHNICAL

Supplier: VWR Chemicals

Lithiumchlorid ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Kaliumiodid ≥99%, GPR RECTAPUR®

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Natriummetaphosphat, TECHNICAL

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Diethylamin ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Saltsyre 1 mol/l (1 N), AVS TITRINORM Reag. USP, Reag. Ph. Eur. volumetric solution

Supplier: VWR Chemicals

Bariumcarbonat ≥99.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Natriumhydroxid 50% in aqueous solution, TECHNICAL

Supplier: VWR Chemicals

Natriumhydroxid ≥98%, pellets, GPR RECTAPUR®

Supplier: VWR Chemicals

Methanol ≥99.9%, PESTINORM® for capillary GC analysis

Supplier: VWR Chemicals

Diphenylamin ≥98.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.

Intended use: