The Analysis of Common Drugs of Abuse in an Oral Fluid Matrix using a New QTRAP® Platform
10 Sep 2014
The measurement of common prescription drugs and drugs of abuse has generally been performed using urine as the sample matrix. However, many laboratories are finding the need to analyze these compounds in oral fluid matrices. In this study, a simple and robust method for the detection of 16 drugs in an oral fluid matrix was developed on the AB SCIEX QTRAP® 4500 LC/MS/MS System.