Investigation of the process of producing Pseudoephedrine
暂无分享,去创建一个
Objective: To investigate the method of producing against the problems existing in the old technological process of producing pseudocphcdrine products. Methods: Three ways to produce Pseudoephedrine have been observed. Several segments in the process of producing have been investigated. Results: The way I proved the best both in the quality and the productive rate of Pseudoephedrine. Conclusion: Pseudoephedrine products were gained from herba ephedrac.