... salty, readily deliquescence, readily soluble in water or glycerine (1g/0.5ml water), relative gravity: 1.98, when heated to 230, it ... Pb), %<=0.001<=0.001Arsnic (As), %<=0.0003---Loss on drying, %3.0-6.0---Oxalates, %---<=0.03Sulphates, %---<=0.15Sodium base, %---<=0.3Chlorides(Cl), %---<=0.005Moisture, %---4.0-7.0Easy ...