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Herbal Extraction Group., Inc??? ?? ??? ?????.
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Herbal Extraction Group., Inc
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(86) 731 5051068
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sales@herbalpe.com
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China
URL:
www.herbalpe.com
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5-Hydroxytryptophan
56-69-9
C11H12N2O3
Galantamine Hydrobromide
1953-04-4
C17H22BrNO3
Lotus corniculatus, ext.
??????????
84696-24-2
Grape Seed Extract
???????
84929-27-1
C32H30O11
Resveratrol
??????
501-36-0
C14H12O3
Osthole
???????
484-12-8
C15H16O3
1
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