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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (17) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (7) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (1) Sample Type Fluid (3) Tissue (3) Test Area Postmortem (6) Test Category Analgesics (2) (-) Therapeutics (6) Test Sub-Category Other (6) Your search has returned no tests.