A mixed glucosamine salt was prepared by using glucosamine hydrochloride and magnesium sulphate as starting materials.

  • 利用氨基葡萄糖盐酸盐和硫酸镁为起始物制备氨基葡萄糖混合盐.

  • 互联网摘选 2025-01-18 15:28:27

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