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) (3) Gas Chromatography (GC) (23) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (48) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Immunoassay (IA) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (9) Spectrofluorometry (SF) (1) Sample Type Blood (6) Fluid (2) (-) Serum or Plasma (3) Tissue (1) Urine (3) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category Depressants (1) Drugs of Abuse (1) Muscle Relaxants (1) Test Sub-Category Other (3) Your search has returned no tests.