dehydrate GREGMAT专八

People can very quickly dehydrate in the desert.

人在沙漠里很快就会水。

Serious person can have haematemesis, melaena, dehydrate even, and toxic reach shock to wait.

严重者可有呕血、黑粪、甚至失水、以及中毒及休克等。

By the improved method, proglumide was synthesized in acetic anhydride with toluene as the dehydrating agent.

本文报道合成抗溃疡药丙谷胺工艺。

Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.

采用金属钙、水液氨、载体纳米二硅及性剂乙腈与环丙烷制备出氨钙体系催剂。