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Hangzhou Chuanggao Chemical Co.,Ltd.??? ?? ??? ?????.
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Hangzhou Chuanggao Chemical Co.,Ltd.
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86-571-82173116 82172222
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sales@hzchuanggao.com
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China
URL:
www.hzchuanggao.com
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Chloroacetic acid mother liquor
4-Aminoacetophenone
p-????????
99-92-3
C8H9NO
1
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