Labbox13 [Labbox] ALUMINIUM POTASSIUM SULFATE DODECAHYDRATE EPR PH.EUR. [Labbox] ALUMINIUM POTASSIUM SULFATE DODECAHYDRATE EPR PH.EUR. AlK(SO4)2·12H2O Potassium aluminium sulfate, Alum potassium, Potas M.W: 474.39 CAS: 7784-24-9 EC: 233-141-3 ALPS-12P-500 plastic bottle 500 g ALPS-12P-1K0 plastic bottle 1 kg Assay 99 – 100.5% Appearance Conforms Iron (Fe) ≤ 0.01% Identification A Conforms Appearance of solution Clear and colourness pH (10%; water) 3 – 5 Ammonium (NH.. 2023. 2. 16. 이전 1 2 다음