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) (10) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type (-) Blood (8) (-) Fluid (3) Hair (1) Meconium (2) Serum or Plasma (4) Tissue (2) Umbilical Cord (3) Urine (7) Test Area Drugs of Abuse (9) Impairment (2) Test Category Anticholinergics (1) (-) Drugs of Abuse (11) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (4) Therapeutics (3) Test Sub-Category Other (11) Your search has returned no tests.