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日期: 2025-05-07 今日: 总计: 上次:
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黄芩甙 分 析 证
Item |
Specification |
Batch No. |
000418 (=20000424) |
Quantity |
100kilos |
Outer appearance |
Light yellow crystalline powder |
Assay (Baicalin & Baicalein
…Etc.) by UV |
97.1% |
Baicalin by HPLC |
>=80% |
TLC Identification |
Positive |
Pesticide Residue |
Negative |
Loss on drying |
2.1% |
Heavy Metals (Pb) |
<10ppm |
Ash |
<10% |
Grade |
Injection grade |
Tested date |
April 18,2000 |
Tested by |
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Director of quality control |
ZCM |
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