items of Drug Forensics

1.Qualitative analysis 員車of drug screening

2.Identification of drug specie資紙s in fluids and tissues of huma爸紅n body.
3.Determination of c樹信ontent in samples for 又理inspection

4.Detection of drug or drug對在 raw materials and semi-fi學拍nished products in industrial fin這時ished products, 店厭

semi-finished product銀慢s, raw materials and白書 emissions

Principle of Drug Forensic器妹s

The hair samples are washed, freeze-g就看round, and extracted現這 by methanol sonication a煙輛nd detected by liquid chromat媽都ography tandem mass spectrometry in 老得multiple reaction monitoring (MRM) mod那話e. Qualitative analysis are p件唱erformed with the blank sample and短靜 the added sample in 能水parallel with the reten個師tion time, mass spectrom視東etry characteristic frag現家ment ion peak and ion relative日朋 abundance ratio.

LOD (limit of detecti車他on) of 15 drugs and metabolites i嗎土n hair