Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (10) Gas Chromatography (GC) (53) Gas Chromatography/Mass Spectrometry (GC/MS) (8) (-) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (103) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Immunoassay (IA) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Spectrofluorometry (SF) (1) Spectrophotometry (SP) (4) Sample Type (-) Blood (5) Fluid (1) (-) Serum or Plasma (4) (-) Tissue (1) Urine (2) Test Area Drugs of Abuse (3) Exposure (7) Test Category Drugs of Abuse (3) Solvents (3) Volatiles (4) Test Sub-Category Other (10) Your search has returned no tests.