dinitrophenylhydrazonesdnmsdnph二: two腙: hydrazone4-二硝基苯腙: dnp-hydrazone2,4-二硝基苯腙: dnp-hydrazone2,4-二硝基苯腙环己酮: cyclohexanone-2,4-dinitrophenylhydrazone下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:二硝基苯腙,即可在微信中查询翻译