Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Test Area Test Category Test Sub-Category Alcohols (1) Barbiturates (6) Opiates/Opioids (4) Other (12) Your search has returned no tests.