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) (4) 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) (49) 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) (6) Spectrofluorometry (SF) (1) Sample Type 24 Hour Urine (1) Blood (10) Fluid (5) Hair (2) Nails (2) RBCs (3) (-) Serum or Plasma (8) Tissue (3) Urine (7) Test Area Diagnostic Aids (1) Exposure (5) Therapeutics (2) Test Category Depressants (1) Metals/Elements (6) Muscle Relaxants (1) Test Sub-Category Other (3) Toxic Elements (1) Trace Elements (4) Your search has returned no tests.