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) (10) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (81) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (4) Ion Specific Electrode (ISE) (2) (-) Spectrophotometry (SP) (1) Sample Type Blood (2) Fluid (1) Meconium (1) Serum or Plasma (1) Urine (6) Test Area Drugs of Abuse (22) (-) Exposure (10) (-) Newborn Tox (1) Therapeutics (176) Test Category Acids (2) Biomarkers (1) Drugs of Abuse (1) Emetics (4) Hydrocarbons (1) Volatiles (2) Test Sub-Category Carboxylic Acids (2) Opiates/Opioids (1) Other (8) Your search has returned no tests.