Xi`an Changyue Biological Technology Co., Ltd,
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Chinese goldthread extracts, gather more clusters, often curved, like chicken feet, single branch root 3 ~ 6 cm long, 0.3 0.8 cm in diameter.
Surface, gray or brown, rough.
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Xi`an Changyue Biological Technology Co., Ltd,
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Separation of a quaternary ammonium from rhizoma coptidis alkaloid, is a major active ingredients of coptis chinensis antibacterial.
For yellow needle crystal, taste bitter. |
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Xi`an Changyue Biological Technology Co., Ltd,
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Berberine, separation from rhizoma coptidis a quaternary ammonium alkaloids, is a major active ingredients of coptis chinensis antibacterial.
For yellow needle crystal, taste bitter. |
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