- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Appearance: white granular powder; smellless & sweet; specific optical rotation: +52.6o-+53.2o; acidity: ≤0.2ml; clarity of solution: ≤ 1# of turbidity standard; clarity of ethanol solution: clear; chloride: ≤0.01%; sulfate: ≤ 0.01%; sulfite and soluble starch: meet the specification; loss on dry: ≤7.5-9.5%; residue on ignition: ≤0.1%; protein: meet the specification; ferric salt: ≤0.001%; heavy metals: ≤5ppm; arsenic salt: ≤0.0001%; microbial limits: meet the specification bacterial endotoxin: ≤0.25euml.