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Weifang Hishine Pharmaceutical Co., Ltd??? ?? ??? ?????.
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Weifang Hishine Pharmaceutical Co., Ltd
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0536-2176822
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sales@hishinepharm.com
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China
URL:
www.hishinepharm.com
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1
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L(+)-2-Aminobutyric acid
1492-24-6
C4H9NO2
(S)-2-Aminobutyramide hydrochloride
7682-20-4
C4H11ClN2O
Ethyl 4-chloroacetoacetate
4-?????? ????
638-07-3
C6H9ClO3
Duloxetine intermediate
(S)-3-Cyano-5-methylhexanoic acid ethyl ester
181289-39-4
C10H17NO2
L-carnitine
L-????
541-15-1
C7H15NO3
Etiracetam
33996-58-6
C8H14N2O2
Side chain for meropenem
???em??????
96034-64-9
C15H19N3O5S
1
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