Determination of methamphetamines in human saliva by GC-MS and two step injection on-column derivatization

GC-MS GCMS-QP 2050 and GCMS NX series Application News Analysis of Phenethylamines Using On-Column TFA Derivatization Mahiro Yoshida,1 Yuki Sakamoto,1 and Maiko Kusano2 1 Shimadzu Corporation and 2 Department of Legal Medicine, School of Medicine, Showa University User Benefits …

C146-E319B GC/MS/MS Forensic Toxicology Database Quick-DB Forensic Provides a Total Solution for All Processes of Toxicological Analysis Quick-DB™ Forensic is a GC/MS/MS database for forensic toxicological analysis that includes information for the sample preparation, analysis and data processing of 68…

Anila I Khan, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words Derivatization reagent, acylation, N-methyl-bis(trifluoroacetamide) (MBTFA) glucose, fructose, sugars, TR-1701 Abstract Sugars must be derivatized to a volatile form so as to be analyzed by GC. A commonly used derivatization…

Bulletin 909A Guide to Derivatization Reagents for GC A large number of reagents are used to prepare derivatives for gas chromatography, but most of the derivatization reactions fit into one of three categories: acylation, alkylation, or silylation. This bulletin describes…