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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (21) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (21) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Spectrophotometry (SP) (1) Sample Type (-) Blood (19) (-) Fluid (5) Meconium (3) Serum or Plasma (3) Tissue (5) Umbilical Cord (2) Urine (6) Test Area Drugs of Abuse (25) Exposure (6) Impairment (7) (-) Postmortem (24) Therapeutics (44) Test Category Diagnostic Aids (2) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) Therapeutics (9) Test Sub-Category Alcohols (6) Other (17) Your search has returned no tests.