Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (45) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (58) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) Immunoassay (IA) (1) Spectrofluorometry (SF) (1) (-) Spectrophotometry (SP) (1) Sample Type Blood (3) Serum or Plasma (2) Test Area Drugs of Abuse (14) (-) Exposure (5) Impairment (7) Test Category Solvents (1) Volatiles (4) Test Sub-Category Other (5) Your search has returned no tests.