Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process.
液相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等。
2
And ethylene diamine was used as complexant, it can make the containing of Eu greatly increase. The content of Eu in the alloy films can attain to 41.41%.
加入乙二胺作为络合剂，使沉积层中铕的质量分数明显提高，沉积层中铕质量分数最高达41 41%。
3
By using sulfobetaine derivant as leveling agent and polybasic acid as complexant of interfering ions, the brightener SN-1 for nickel plating is developed.