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) (38) Enzyme Immunoassay (EIA) (11) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (15) Headspace Gas Chromatography (GC) (36) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (17) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) (-) Spectrophotometry (SP) (2) Sample Type Blood (2) Test Area (-) Exposure (1) (-) Postmortem (1) Test Category Exposure (1) Other (1) Test Sub-Category Other (2) Your search has returned no tests.