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) (13) Enzyme-Linked Immunosorbent Assay (ELISA) (21) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (42) Gas Chromatography/Mass Spectrometry (GC/MS) (25) Headspace Gas Chromatography (GC) (57) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) (-) Refractometer (REF) (2) Spectrophotometry (SP) (2) Sample Type Fluid (2) Tissue (2) Urine (11) Test Area (-) Exposure (11) (-) Postmortem (4) Test Category Therapeutics (4) Volatiles (11) Test Sub-Category Other (15) Your search has returned no tests.