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) (7) Gas Chromatography (GC) (30) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (55) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (7) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) (-) Spectrophotometry (SP) (4) Sample Type (-) Blood (9) Fluid (3) Meconium (1) Serum or Plasma (3) (-) Tissue (2) Urine (1) Test Area Drugs of Abuse (7) Exposure (4) Test Category Drugs of Abuse (7) Gases (3) Solvents (1) Test Sub-Category Other (11) Your search has returned no tests.