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