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) (14) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (82) Gas Chromatography/Mass Spectrometry (GC/MS) (24) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) (-) Headspace Gas Chromatography (GC) (61) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (9) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Refractometer (REF) (4) Spectrophotometry (SP) (2) Sample Type Blood (31) Fluid (3) Serum or Plasma (17) Tissue (3) Urine (26) Test Area Diagnostic Aids (4) Drugs of Abuse (22) (-) Exposure (80) Impairment (8) Postmortem (30) Therapeutics (3) Test Category Acids (1) Alcohols (13) Biomarkers (2) Metals/Elements (3) Other (4) Pesticides/Insecticides (4) Solvents (19) Volatiles (34) Test Sub-Category Carboxylic Acids (1) Cyanide (1) Organic (4) Organochlorides (1) Other (67) Solvents (3) Toxic Elements (3) Your search has returned no tests.