"Potassium Nitrate "

Supplier: USP

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.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.

Supplier: Merck

Mettler-Toledo Calibration substance ME 51143095, Potassium nitrate, traceable to primary standards (LGC).

Supplier: Apollo Scientific

Kaliumnitrat 99,9%

Supplier: Avantor

Kaliumnitrat 99,0-100,5%, körnig USP, FCC, J.T.Baker®

Supplier: MACRON AVANTOR BRAND

Kaliumnitrat 99,0-100,5%, feine Kristalle, Macron Fine Chemicals™

Supplier: Avantor

Kaliumnitrat 99,0-100,5%, körnig USP, Multikompendial, J.T.Baker®

Supplier: EUROCLONE

Kaliumnitrat

Supplier: MP Biomedicals

Soluble in water (133 mg/ml), yielding a clear, colourless solution. soluble in glycerol; insoluble in absolute alcohol.

Supplier: REAGECON

Kaliumnitrat 10% in wässriger Lösung

Supplier: Hach

Filling solution for electrode reference element, potassium nitrate (KNO₃), 1 M solution.

Supplier: VWR Chemicals

Kaliumnitrat ≥97%, TECHNICAL

Supplier: Merck

Kaliumnitrat, Suprapur® für die Spurenanalyse, Supelco®

Supplier: VWR Chemicals

Kaliumnitrat ≥98%, GPR RECTAPUR®

Supplier: Merck

Kaliumnitrat, EMSURE® ISO, Reag. Ph. Eur. zur Analyse, Supelco®

Supplier: Thermo Fisher Scientific

Kaliumnitrat 99+% zur Analyse