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) (1) Gas Chromatography (GC) (17) Gas Chromatography/Mass Spectrometry (GC/MS) (5) (-) Headspace Gas Chromatography (GC) (16) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Spectrophotometry (SP) (1) Sample Type (-) Blood (16) Fluid (1) Serum or Plasma (6) Tissue (3) Urine (4) Test Area Drugs of Abuse (1) Exposure (14) Postmortem (1) Test Category Alcohols (5) Antiepileptics/Antiseizures (1) Biomarkers (1) Diagnostic Aids (1) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (2) (-) Exposure (1) NPS/Designer Drugs (1) Other (3) Solvents (6) Therapeutics (2) (-) Volatiles (15) Test Sub-Category (-) Other (16) Your search has returned no tests.