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) (2) Gas Chromatography (GC) (12) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (34) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (10) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Spectrophotometry (SP) (3) Sample Type 24 Hour Urine (2) (-) Blood (13) Fluid (5) Hair (3) (-) Nails (3) RBCs (5) Serum or Plasma (10) Tissue (4) Urine (9) Test Area Exposure (12) Postmortem (1) Therapeutics (3) Test Category Depressants (1) Gases (2) Metals/Elements (10) Muscle Relaxants (2) Volatiles (1) Test Sub-Category Macrominerals (1) Other (6) Toxic Elements (3) Trace Elements (6) Your search has returned no tests.