短语词组短语bromophenol ŕ blue 溴酚蓝Bromophenol E Blue 溴酚蓝Bromophenol u Blue 溴酚蓝Bromophenol ĵ Blue 溴酚蓝Bromophenol blue spectrophotometric method 溴酚蓝分光光度法bromophenol blue hexadecyl ester 溴酚蓝十六烷基酯 返回 bromophenol blue