... fermentation industry, also be used as the chemical reagent Anhydrous Dipotassium PhosphateFormula: K2HPO4Quality: Anhydrous dipotassium hydrogen phosphate is colorless needle crystalline powder, has hygroscopy ... medicine and the fermentation industry, also be used as the chemical reagent, bacterium culture edium and PH buffer, it is the ... 1% water solution8.2-9.68.2-9.6 Anhydrous Dipotassium Phosphate