Specification: Specific rotation(a) D20 degree: -33.56 Color and clarity of solution: Clear and colorless Chloride: 0.09% PH: 2.96 SO4: 0.013% Fe: 4ppm. Heavery metals: 5ppm Bulk denstity: 0.55 Loss on drying: 0.1% Melting point: 192centdegree Assay: 99.5% Conclusion: The specifiction confirms to AJ192 Key Specifications Specification: Specific rotation(a) D20 degree: -33.56 Color and clarity of solution: Clear and colorless Chloride: 0.09% PH: 2.96 SO4: 0.013% Fe: 4ppm. Heavery metals: ...