阳荷

  • 网络Zingiber strioatum
阳荷阳荷
  1. 助染剂RG是一种阳荷性的化合物。它至少含有两个能与活泼氢发生作用的活性基因。

    Dyeing assistant RG , a cationic compound , has at least two reactive groups which are sensitive to active hydrogen .