Potassium Carbonate Anhydrous 99% Extrapure | K2CO3, 500 gram - CML

Potassium Carbonate Anhydrous 99% Extrapure | K2CO3, 500 gram Product Code. : 02079 Grade : Extrapure Purity : 99% CAS No. : 584-08-7 Molecular Formula : K2CO3 Molecular Weight : 138.21 H.S.Code : 2836.40000 Shelf Life : 60 Months Physical Properties Physical state at 20 °C : Solid Colour : White crystalline Odour : Odorless pH value : 11 - 13 at 138 g/l at 25 °C Melting point/ Freezing point [°C] : 891 °C Density [g/cm3] : 2.43 Solubility in water [% weight] : 138 g/l at 20 °C - completely soluble Specification Appearance : A hygroscopic white crystalline powder or granules Assay (acidimetric) : Min 99% Insoluble matter in water : Max 0.02% Loss on dryig (at 300°C) : Max 3% Chloride (Cl) : Max 0.01% Phosphate (PO4) : Max 0.005% Sulphate (SO4) : Max 0.05% Calcium (Ca) : Max 0.01% Iron (Fe) : Max 0.01% Magnesium (Mg) : Max 0.01% Note : Untuk informasi lebih detailnya mengenai media mikrobiologi ini dan ingin menanyakan media mikrobiologi yang lain ataupun kebutuhan lab nya, silahkan chat admin kami dan mohon tanyakan stock sebelum memesan. ============================================== MOHON TANYAKAN STOCK TERLEBIH DAHULU MOHON TANYAKAN REAL PICTURE KE ADMIN YA KAK Terima kasih Salam - CML