Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (20) Enzyme Immunoassay (EIA) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (16) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (18) Sample Type (-) Blood (1) Serum or Plasma (1) Umbilical Cord (1) (-) Urine (2) Test Area Drugs of Abuse (3) Test Category NPS/Designer Drugs (3) Test Sub-Category Synthetic Cannabinoids (3) Test Test Name 4283U Synthetic Cannabinoid Metabolites-Expanded (Qualitative), Urine 9560B Synthetic Cannabinoids Screen, Blood 9562U Synthetic Cannabinoid Metabolites Screen - Expanded, Urine