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xukaibing

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mit95

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xukaibing(金币+1, 博学EPI+1): 2011-11-02 14:22:06
中文名:        聚乙二醇二胺
英文名:        Poly(oxy-1,2-ethanediyl),a-(2-aminoethyl)-w-(2-aminoethoxy)-
分子式:        (C2H4O)nC4H12N2O
CAS登录号:        24991-53-5
http://q.gs/38aUd
2楼2011-11-02 13:32:13
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