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) (1) Sample Type Blood (4) Fluid (1) Serum or Plasma (4) Tissue (1) (-) Urine (1) Test Area (-) Drugs of Abuse (1) Test Category Benzodiazepines (1) Biomarkers (2) Depressants (3) Electrolytes (1) Metals/Elements (1) NPS/Designer Drugs (6) (-) Psychoactives (1) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Cannabinoids (1) Your search has returned no tests.