Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (18) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Spectrophotometry (SP) (1) Sample Type (-) Blood (16) Fluid (3) Serum or Plasma (14) (-) Tissue (2) Urine (15) Test Area Drugs of Abuse (3) Exposure (2) Therapeutics (13) Test Category Analgesics (3) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (2) Antiepileptics/Antiseizures (1) Antimigraines (1) Immunosuppressants (1) NPS/Designer Drugs (2) Opiates/Opioids (1) Pesticides/Insecticides (2) Sedative/Hypnotics (1) Vasodilators (1) Test Sub-Category Opiates/Opioids (2) Other (12) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Stimulants (1) Synthetic Cannabinoids (1) Your search has returned no tests.