di-Kaliumhydrogenphosphat Trihydrat ≥99,0%, AnalaR NORMAPUR® analytisches Reagens

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88363.230EA 84.9 CHF
88363.230 88363.290 88363.360 88363.460
di-Kaliumhydrogenphosphat Trihydrat ≥99,0%, AnalaR NORMAPUR® analytisches Reagens
di-Kaliumhydrogenphosphat Trihydrat
Formel: K₂HPO₄·3H₂O
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00149926
CAS-Nummer: 16788-57-1

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Spezifikation Testergebnisse

Assay (acidimetric) ≥ 99,0 %
Solution in water Passes test
pH (25°C; 5 %) 9,1 - 9,3
Heavy metals (as Pb) ≤ 10 ppm
Total N (Nitrogen) ≤ 10 ppm
Cl (Chloride) ≤ 10 ppm
SO4 (Sulphate) ≤ 50 ppm
As (Arsenic) ≤ 0,5 ppm
Cu (Copper) ≤ 3 ppm
Fe (Iron) ≤ 5 ppm
Na (Sodium) ≤ 0,1 %
Pb (Lead) ≤ 10 ppm

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