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) (15) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (37) Gas Chromatography/Mass Spectrometry (GC/MS) (17) Headspace Gas Chromatography (GC) (26) Hematofluorometry (H) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (81) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (4) Ion Specific Electrode (ISE) (3) Spectrophotometry (SP) (1) Sample Type Blood (1) Fluid (1) Serum or Plasma (1) Urine (16) Test Area Drugs of Abuse (22) (-) Exposure (19) Newborn Tox (1) Therapeutics (176) Test Category Acids (3) Alcohols (1) Emetics (4) Hydrocarbons (1) Metals/Elements (8) Volatiles (2) Test Sub-Category Carboxylic Acids (3) Other (15) Trace Elements (1) Your search has returned no tests.