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) (47) Enzyme Immunoassay (EIA) (17) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (34) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (13) Sample Type Oral Fluid (Saliva) (2) Umbilical Cord (3) Test Area Drugs of Abuse (2) Newborn Tox (3) Test Category (-) Drugs of Abuse (5) Exposure (1) Hallucinogens (20) Test Sub-Category Other (5) Your search has returned no tests.