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) (11) (-) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (30) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (35) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Immunoassay (IA) (1) Spectrofluorometry (SF) (2) (-) Spectrophotometry (SP) (1) Sample Type Blood (1) Urine (3) Test Area Test Category Test Sub-Category Test Test Name 1560B Dichloromethane and Carboxyhemoglobin, Blood 1858U Drugs of Abuse (9 Panel) and Alcohol Screen, Urine 1864U Drugs of Abuse Screen (10 Panel), Urine 8101U Drugs of Abuse (11 Panel) and Alcohol Screen, Urine