ITEM STANDARD RESULTS DEFINITION COMPLIES WITH THE TEST COMPLIES WITH THE TEST CHARACTERS A WHITE, CRYSTALLINE POWDER, COLORLESS CRYSTALS OR GRANULES A WHITE, CRYSTALLINE POWDER, COLORLESS CRYSTALS OR GRANULES IDENTIFICATION COMPLIES WITH THE TEST COMPLIES WITH THE TEST ASSAY( + Ã ) 99.5% ~ 100.5% 99.88% LOSS ON DRYING 4 7.5-9.0% 8.52% READILY CARBONISABLE SUBSTANCES PASS THE TEST PASS THE TEST SULFATE ASH d0.5%