Supplier: Merck

Kaliumnitrat-[15N] (10% ¹⁵N), Sigma-Aldrich®

Supplier: Roth Carl

Kaliumnitrat

Supplier: Merck

Kaliumnitrat, Sigma-Aldrich®

Supplier: Merck

Kaliumnitrat, Sigma-Aldrich®

Supplier: LGC Standards PROMOCHEM

Kaliumnitrat

Supplier: Merck

Kaliumnitrat, Sigma-Aldrich®

Supplier: MERCK PRODUCTION CHEMICALS

Kaliumnitrat Ph. Eur., BP, USP, FCC, E252, reinst, SAFC®

Supplier: Thermo Fisher Scientific

Dihydrogen hexachloroplatinate(IV) hexahydrate is used for the determination of potassium. It is also used for the purification of platinum by treating it with ammonium chloride flowed by heating of ammonium hexachloroplatinate with hydrogen yields elemental platinum. It also finds application in catalysis, electroplating, photography, platinum mirrors, printing for etching of zinc, producing fine color in glass and porcelain, indelible ink and microscopy. It is a precursor for the preparation of other platinum catalysts.

Supplier: Thermo Fisher Scientific

Kaliumnitrat 99+% ACS

Supplier: Thermo Fisher Scientific

Kaliumnitrat ≥99,0% ACS

Supplier: Honeywell Chemicals

Kaliumnitrat ≥99,995% (Metall-Basis), TraceSELECT™ für die Spurenanalyse, Fluka™

Supplier: MP Biomedicals

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

Supplier: Honeywell Chemicals

Kaliumnitrat 99,0-100,5%, Puriss., erfüllt analytische Spezifikationen von Ph. Eur., BP, USP, FCC, E252, Fluka™

Supplier: Honeywell Chemicals

Kaliumnitrat ≥99%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Supplier: Hach

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

Supplier: Mettler - Toledo

FRISCOLYT-B® (84,4% glycerol, 11% KCl and 4,6% H₂O) is for low temperature samples.

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a quality control check for methods related to measurements of inorganic materials includes conductivity, alkalinity as CaCO₃, chloride, fluoride, nitrite and nitrate, sulphate, potassium, sodium, total dissolved solids and many more.

Supplier: MACHEREY-NAGEL

This portable laboratory case contains all reagents, instruments and accessories required for the preparation of soil extracts and the subsequent analysis of phosphate (P), potassium (K), ammonium, nitrate, nitrite (N), soil structure and pH.

Supplier: Thermo Orion

Filling solutions for pH and reference electrodes.

Supplier: Merck

POTASSIUM NITRATE 1 * 1 g

Supplier: Thermo Fisher Scientific

Potassium nitrate, Puratronic, 99.995% (metals basis) 1 * 1 kg

Supplier: Merck

POTASSIUM NITRATE 1 * 100 g

Supplier: AccuStandard

POTASSIUM NITRATE 1 * 1 g

Supplier: MP Biomedicals

POTASSIUM NITRATE, ACS 1 * 5 kg

Supplier: Merck

POTASSIUM NITRATE PLANT CELL CULTURE*TES 1 * 500 g

Supplier: CPACHEM

[EN]POTASSIUM NITRATE (V) 1 MOL/L ISO 17 1 * 1 L

Supplier: Honeywell Chemicals

POTASSIUM NITRATE, 99+%, A.C.S. REAGENT 1 * 12 kg

Supplier: Merck

POTASSIUM NITRATE R.G. REAG ACS 1 * 1 kg

Supplier: Merck

POTASSIUM NITRATE-15N, 98 ATOM % 15N 1 * 1 ST

Supplier: CUSTOM MADE CHEMICALS LAB

POTASSIUM NITRATE (KNO3) 1 * 50 g