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| Ingredients extracted from herb |
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Product Name: Bergenin
CAS NO.: 477-90-7
Description:
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ITEMS |
SPECIFICATION |
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ASSAY (BY HPLC) |
97-103% |
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IDENTIFICATION |
POSITIVE |
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MELTING POINT |
232-240 CELSIUS DEGREE |
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SPECIFIC ROTATION |
-38 TO -45 |
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CLEARITY OF SOLUTION |
CLEAR |
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HEAVY METALS |
NOT MORE THAN 20PPM |
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LOSS ON DRYING |
NOT MORE THAN 6% |
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SULFATED ASH |
NOT MORE THAN 0.1% | |
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