"Potassium Nitrate"

Supplier: VWR Chemicals

Xilenolo arancio triturato 1% in potassio nitrato 1% (w/w) in potassium nitrate Reag. Ph. Eur. 1096301

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

Potassio nitrato 99,9%

Supplier: Thermo Fisher Scientific

Potassio nitrato 99+% per analisi

Supplier: Thermo Fisher Scientific

Potassio nitrato 99.999% (trace metals basis)

Supplier: Avantor

Potassio nitrato 99.0-100.5%, granular USP, FCC, J.T.Baker®

Supplier: Avantor

Potassio nitrato 99.0-100.5%, granular USP, Multi-Compendial, J.T.Baker®

Supplier: Thermo Fisher Scientific

Potassio nitrato 99+% ACS

Supplier: MACRON AVANTOR BRAND

Potassio nitrato 99.0-100.5%, fine crystals, Macron Fine Chemicals™

Supplier: Merck

Potassio nitrato, EMSURE® Reag. Ph. Eur., ISO per analisi, Supelco®

Supplier: Roth Carl

Potassio nitrato

Supplier: Roth Carl

Potassio nitrato

Supplier: Honeywell Chemicals

Potassio nitrato ≥99.995% (metals basis), TraceSELECT™ per analisi in tracce, Fluka™

Supplier: EUROCLONE

Potassio nitrato