Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Chemistry Analyzer (1) Colorimetry (C) (15) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (43) Gas Chromatography/Mass Spectrometry (GC/MS) (17) Headspace Gas Chromatography (GC) (30) Hematofluorometry (H) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (31) 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 (8) Fluid (2) Serum or Plasma (7) Urine (14) Test Area (-) Drugs of Abuse (22) (-) Exposure (9) Newborn Tox (1) Therapeutics (176) Test Category Acids (2) Alcohols (1) Depressants (4) Emetics (4) Hallucinogens (10) Hydrocarbons (1) NPS/Designer Drugs (3) Stimulants (4) Volatiles (2) Test Sub-Category Benzodiazepines (1) Biomarkers (1) Carboxylic Acids (2) Opiates/Opioids (3) Other (21) Synthetic Cathinone (3) Your search has returned no tests.