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) (2) Gas Chromatography (GC) (35) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (35) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Spectrophotometry (SP) (2) Sample Type (-) Blood (10) Serum or Plasma (3) Tissue (1) Urine (11) Test Area (-) Exposure (10) Impairment (1) Postmortem (3) Test Category Acids (1) Alcohols (1) Gases (1) Other (1) Solvents (1) Volatiles (5) Test Sub-Category Carboxylic Acids (1) Hydrocarbons (1) Other (8) Your search has returned no tests.