Chlorophyll was extracted from leaves of table beet and fodder beet by 80 % acetone.

  • 采用80%丙酮提取法提取食用红甜菜和饲用甜菜叶片中的叶绿素;用0.

  • 网络文摘精选 2025-01-18 12:16:40

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句