Simple Drug Testing Solutions for Complex Samples

In this presentation, we will cover the following key topics:

• Advantages of the biphenyl LC column chemistry for drug analysis
• Using phospholipid removal to produce cleaner samples and improve drug quantitation
• Implementing mixed-mode SPE with in-well room temperature hydrolysis to extract "designer" benzodiazepines and conjugated metabolites from urine using a streamlined workflow
• Strategies for removing endogenous constituents and collection device components from oral fluid samples prior to LC-MS/MS analysis using microelution SPE