hypnone การใช้
ประโยค
มือถือ
- According to these the quantitative analysis for product citronellol is carried out by gc with fid ( fire iron detector ) as detector using hypnone as an internal standard
- Three methods for synthesis of mandelic acid were introduced in the article , and their advantages and disadvantages were compared . the method of mandelic acid synthesis using hypnone was selected , and flow chart and operation process were studied
