Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (21) (-) Gas Chromatography (GC) (26) Gas Chromatography/Mass Spectrometry (GC/MS) (16) Headspace Gas Chromatography (GC) (51) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (2) Sample Type (-) Blood (28) Fluid (2) Serum or Plasma (9) (-) Tissue (6) Urine (18) Test Area Exposure (26) Impairment (2) Postmortem (6) Test Category Drugs of Abuse (2) NPS/Designer Drugs (1) Other (1) Therapeutics (5) Volatiles (25) Test Sub-Category Alcohols (2) Drug Facilitated Sexual Assault (1) Organochlorides (2) Other (29) Your search has returned no tests.