Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) (-) Urine (2) Test Area (-) Drugs of Abuse (2) Test Category Alcohols (2) (-) Depressants (2) Hallucinogens (6) NPS/Designer Drugs (1) Stimulants (1) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (1) Your search has returned no tests.