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 (1) Test Area Drugs of Abuse (2) Test Category NPS/Designer Drugs (2) Test Sub-Category Antibiotics (1) Biomarkers (1) Opiates/Opioids (3) Other (28) Selective Serotonin Reuptake Inhibitors (SSRI) (2) (-) Stimulants (2) Synthetic Cannabinoids (3) Toxic Elements (6) Trace Elements (2) Your search has returned no tests.