• The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate

    研究了酸性高锰酸钾氧化混合物制备苯甲酸方法

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  • The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate solution is researched.

    研究了酸性高锰酸钾氧化混合物制备苯甲酸方法

    youdao

  • Inhibition of the alcohol extract, ether extract and the mixture of liquid cultured hypha and culture liquid from Gymnopilus spectabilis to MCF-7 is studied in this paper.

    采用台盼蓝法研究了桔黄乙醚提取物乙醇提取物液体培养菌丝及培养液混合物人乳腺癌细胞(MCF - 7)的存活率和对其DNA 合成的影响。

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  • The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.

    五氟苯乙烯三乙基硅烷、一氧化碳在羰基钴催化下反应一个位置立体异体( 五氟苯基烯基硅混和物。

    youdao

  • The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.

    五氟苯乙烯三乙基硅烷、一氧化碳在羰基钴催化下反应一个位置立体异体( 五氟苯基烯基硅混和物。

    youdao

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