By using acetic ester as solvent, Tea Polyphenols and Catechin are separated from green tea.

  • 应用乙酸乙酯作溶媒,从绿茶提取液中萃取茶多酚 、 儿茶素.

  • 互联网摘选 2025-01-18 12:28:31

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