Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (10) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (16) Ion Specific Electrode (ISE) (1) Sample Type Blood (8) Fluid (2) (-) Serum or Plasma (7) Urine (14) Test Area (-) Drugs of Abuse (6) (-) Exposure (1) Therapeutics (68) Test Category Depressants (1) Emetics (1) Hallucinogens (3) NPS/Designer Drugs (1) Stimulants (1) Test Sub-Category Opiates/Opioids (1) Other (5) Synthetic Cathinone (1) Your search has returned no tests.