Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (2) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Ion Specific Electrode (ISE) (1) Sample Type (-) Blood (12) Fluid (2) Serum or Plasma (10) Urine (12) Test Area Diagnostic Aids (1) (-) Drugs of Abuse (11) Exposure (45) (-) Other (1) Therapeutics (75) Test Category Alcohols (1) Depressants (1) Hallucinogens (6) Metals/Elements (1) NPS/Designer Drugs (1) Stimulants (1) Volatiles (1) Test Sub-Category Opiates/Opioids (1) Other (9) Synthetic Cathinone (1) Trace Elements (1) Your search has returned no tests.