A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯化,相色谱法对氯乙酸生产的中控析进行了研究。
A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯化,相色谱法对氯乙酸生产的中控析进行了研究。
明:以上例句、词性类均由互联网资源自动生成,经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。