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) (1) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (7) Fluid (1) (-) Serum or Plasma (5) Tissue (1) (-) Urine (2) Test Area Drugs of Abuse (5) (-) Exposure (7) Impairment (2) Therapeutics (23) Test Category Pesticides/Insecticides (1) Solvents (5) Volatiles (1) Test Sub-Category Other (7) Your search has returned no tests.