potassium gold cyanide
常見(jiàn)例句
- Abstr: The gold potassium citrate has litter cyanide, and the solution which uses gold potassium citrate as its main salt has good stability and could be used repeatedly.
文章摘要： 檸檬酸金鉀含氰量低，以它爲(wèi)主鹽的金溶液穩(wěn)定性好且具有可添加性。 返回 potassium gold cyanide