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Shanghai Yuancheng Biochemical Co., Ltd??? ?? ??? ?????.
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Shanghai Yuancheng Biochemical Co., Ltd
??:
086-21-66094800
???:
yuanchenglou@hotmail.com
??:
China
URL:
www.ycbio.com
? ?? ?:
1
1
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2-Methoxyphenothiazine
2-????????
1771-18-2
C13H11NOS
1
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