… martial arts) to focus on validating its sample collection process and analytical … /or metabolites)
from oral fluid for subsequent analysis. The desired endpoint for all developed methods …

… Currently, a substantial number of validated methods have … Ambach et al. showed that
cocaine (COC) and metabolites … : liquid chromatography-mass spectrometry analysis of Δ9-…

… study, only RA and EPH metabolites will be analyzed. … analyzed most traditionally using
liquid chromatography-tandem mass spectrometry (LC-MS/MS) and gas chromatography-mass …

… [97] used online automated SPE for extracting diazepam and its metabolites from the human
oral fluid. The extraction and detection were completed in 21 min with a recovery of 65.1%–…

… , such as oral fluid, hair, pericardial fluid, vitreous humor, … , and normally each procedure
has been validated for each specific … sorbent and gas chromatography-mass spectrometry. J …

… So the validated L–L extraction protocol and the GC/MS-TOF method for the confirmation
of propofol in the biological fluids optimized in our laboratory was applied to blood, urine and …

… Pericardial fluid has been poorly studied and further … The method was merely validated
in urine and the results obtained … application in the treatment of cocaine addiction [Citation6]. …

… BAs and their main metabolites in body fluids differentiated the … The developed methods
must not only meet the validation … humor and urine, as well as in pericardial fluid and CSF [158]. …

… (MEGX), an active metabolite which has 83% of the antiarrhythmic … Therefore, the aim of
this study is to develop and validate a new … of lidocaine and m/z 85 for cocaine-D3 (Figure 2). …

… To assess the validity of a postmortem heart blood sample for … Pericardial fluid will generally
have an alcohol concentration … , utilizing gas chromatography/ mass spectrometry, over …