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) (18) (-) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (26) (-) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (82) Gas Chromatography/Mass Spectrometry (GC/MS) (33) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (91) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (10) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Refractometer (REF) (4) Spectrophotometry (SP) (3) Sample Type Serum or Plasma (1) Urine (3) Test Area Diagnostic Aids (1) Drugs of Abuse (3) (-) Exposure (1) Impairment (3) (-) Postmortem (3) Test Category Drugs of Abuse (1) Solvents (1) Therapeutics (2) Test Sub-Category Alcohols (1) Other (3) Test Test Name 2055SP Ethylene Glycol Overexposure Profile, Serum/Plasma 8051U Postmortem, Basic, Urine (Forensic) 8052U Postmortem, Expanded, Urine (Forensic) 8092U Postmortem, Prescription Drugs Screen, Urine (Forensic)