tretamine

['tretəmi:n]['tretəmi:n]

n.不孕津

  • The extract phase is composed of dilution agent and tretamine with 250 - 600 molecular weight the extract efficency of Cl - ion is attained over 95 % .

    采用分子量在250~600 之间 恰当 稀释剂 取相,Cl-离子萃取率可达95%以上。