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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (2) Urine (1) Test Area (-) Drugs of Abuse (2) (-) Exposure (2) Test Category Depressants (2) NPS/Designer Drugs (2) Test Sub-Category Biomarkers (1) Cyanide (3) Opiates/Opioids (1) Organochlorides (1) Other (44) (-) Sedative-Hypnotics (2) Stimulants (2) (-) Synthetic Cannabinoids (2) Toxic Elements (41) Trace Elements (14) Test Test Name 4282SP Synthetic Cannabinoids (Qualitative), Serum/Plasma 4283U Synthetic Cannabinoid Metabolites-Expanded (Qualitative), Urine 4640B Trichloroethanol - Free, Blood 4640SP Trichloroethanol - Free, Serum/Plasma