... lumps easy deliquescence. Micro-with acid flavor. The relative density of 1.17. Melting point 114 , easily soluble in water, ... , Technical Appearance: white crystalsAssay (C2H7NO2)98.0-101.0%PH of a 5% Solution6.7-7.3MAXIMUMM LIMITS Heavy Metals (as Pb ... paper/poly complex bag.9. Uses: used for general analysis of reagents, chromatography with the reagent, buffer, clinical reagents, Cement Grinding ...