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Character:
White crystal grain with odorless slight sweet. Soluble in water but insoluble in ordinary organic solvent such as ethanol and faintly soluble in methanol.
Applications:
Chiefly used in medicine. It has important physiological functions to human body such as to take part in the detoxification of liver and kidney to protect liver from inflammation to stimulate the increase of Bifidobacterium in the infant intestines to treat rheumatoid arthritis and gastric ulcer to control the growth of cell. It is as important material for the synthesis of antibiotics and anticancer drugs and is also used in food food additive and so onis cheifly used in iatrical medicine(it can be direct compressible).
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Items |
DC with 5% PVP K-30 |
DC with 5% HPMC |
|
Appearance |
White Grain |
White Grain |
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Content |
>=95.0% |
>=95.0% |
|
Loss on Drying |
<=2.0% |
<=2.0% |
|
Residue on Ignition |
22.5%-24.5% |
22.5%-24.5% |
|
pH Value |
3.5-5.0 |
3.5-5.0 |
|
Heavy Metals |
<=10ppm |
<=10ppm |
|
Total Plate Count |
<=1000cfu/g |
<=1000cfu/g |
|
Salmonella |
Negative |
Negative |
|
E.Coli |
Negative |
Negative |
|
Yeast and Mold |
<=100cfu/g |
<=100cfu/g | |
