Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (7) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type (-) Blood (14) Fluid (1) RBCs (1) Serum or Plasma (10) Tissue (1) Urine (14) Test Area Drugs of Abuse (2) (-) Exposure (14) Therapeutics (44) Test Category Acids (1) Alcohols (1) Biomarkers (2) Other (2) Pesticides/Insecticides (1) Solvents (3) Terpenes (1) Volatiles (3) Test Sub-Category Biomarkers (1) Cyanide (1) Organochlorides (1) (-) Other (14) Sedative-Hypnotics (1) Toxic Elements (10) Trace Elements (2) Your search has returned no tests.