The acetone-water extract of actinomycete B2202 was successively partitioned with EtoAC and n-BuOH to yield crude extracts.

 
  • 海洋來(lái)源放線(xiàn)菌B2202發(fā)酵菌絲體的丙酮提取物依次用乙酸乙酯、正丁醇萃取。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan