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) (7) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (36) Fat (1) (-) Fluid (9) Hair (2) (-) Meconium (2) Oral Fluid (Saliva) (2) Serum or Plasma (30) Tissue (6) Urine (28) Test Area Drugs of Abuse (5) Newborn Tox (2) Therapeutics (4) Test Category Antianxiety (1) Antihistamines (2) Cholinesterase Inhibitors (1) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (2) Test Sub-Category Cardiac Glycosides (1) (-) Other (11) Your search has returned no tests.