Chemistry
Determination of CR
Qiao Jing
tlooto Summary
CR determination method using TLC and GC/MS analysis is simple, credible, sensitive and suitable for forensic field.
Abstract
Objective To introduce the physical and chemistry properties of CR in brief and its determination method. Method Use the direct extraction method to extract sample,then the sample was qualitatively analyzed by TLC and GC/MS,the R_f in different developing systems and the characteristic mass spectra were taken as the basis of qualitative analysis.Result CR were determined by TLC and GC/MS analysis.Conclusion This method is simple, credible, sensitive and proved to be suitable for application in forensic field.
Citation format
JING, Qiao. Determination of CR. Forensic Science and Technology, 2006.