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Shanghai Yanhua Biotechnology Co., Ltd.??? ?? ??? ?????.
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Shanghai Yanhua Biotechnology Co., Ltd.
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021-31224707
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yanhuibio@163.com
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CHINA
URL:
www.021yanhui.com
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4380
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123304-10-9
C52H71N7O13
101043-37-2
C49H74N10O12
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