Description :Colorless and odorless crystal
or white powder with sweet taste
Specific Rotation :+52.5°-+53.3°
Acidity :0.6ml/g max
Choride :30ppm max
Sulfate :0.02% max
Alcohol-Insoluble starch(mg) :Less than 0.5 cloudiness
standard pipe
Sulfite and Dissoluble :yellow
Loss on Drying :9.5% max
Residue on lgintion :0.1% max
Molysite :5ppm max
Heavy Metals :4ppm max
Arsenic :1ppm max
Pathogenic bacteria :nil
Amount of Mold :80unit/g max
Amount of Bacteria :800unit/g max
Colour :1ml max
Spot :40unit/50g max