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Hangzhou Shengda Pharmaceutical Co., Ltd. (Fuyang Shengda Biochemical Co., Ltd.)??? ?? ??? ?????.

?? ?:Hangzhou Shengda Pharmaceutical Co., Ltd. (Fuyang Shengda Biochemical Co., Ltd.)

??:86-571-63557568

???:shengda@sdpharm.com

??:CHINA

URL: m.is0513.com/ShowSupplierProductsList1257329/0.htm

? ?? ?:5

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?? ????

Nicotinic acid	????	59-67-6	C6H5NO2
Nicotinamide	???????	98-92-0	C6H6N2O
isonicotinic acid	??????	55-22-1	C6H5NO2
B-5 FIXATIVE
Isonicotinamide	?????????	1453-82-3	C6H6N2O

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