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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (21) (-) Fluid (8) Hair (1) Meconium (2) Serum or Plasma (13) (-) Tissue (8) Umbilical Cord (2) Urine (18) Test Area Drugs of Abuse (11) Postmortem (3) Therapeutics (2) Test Category (-) Depressants (8) Diagnostic Aids (1) (-) Drugs of Abuse (8) Drugs of Abuse, Therapeutics (3) Sedative/Hypnotics (12) Therapeutics (6) Volatiles (3) Test Sub-Category Alcohols (6) Benzodiazepines (3) Other (7) Your search has returned no tests.