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) (3) Sample Type Blood (2) Serum or Plasma (2) (-) Urine (3) Test Area Drugs of Abuse (3) Test Category NPS/Designer Drugs (3) Test Sub-Category Biomarkers (1) Opiates/Opioids (2) Other (13) Selective Serotonin Reuptake Inhibitors (SSRI) (1) (-) Stimulants (1) (-) Synthetic Cannabinoids (2) Toxic Elements (3) Trace Elements (1) Your search has returned no tests.