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) (5) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Spectrophotometry (SP) (1) Sample Type (-) Blood (24) Fluid (4) (-) Hair (1) (-) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (24) (-) Tissue (3) Urine (22) Test Area Drugs of Abuse (3) Exposure (10) Therapeutics (16) Test Category Analgesics (5) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (2) Antiepileptics/Antiseizures (1) Antimigraines (1) Biomarkers (1) Immunosuppressants (1) Metals/Elements (6) NPS/Designer Drugs (2) Opiates/Opioids (1) Pesticides/Insecticides (2) Sedative/Hypnotics (2) Vasodilators (1) Volatiles (1) Test Sub-Category Opiates/Opioids (2) Other (17) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Stimulants (1) Synthetic Cannabinoids (1) Toxic Elements (3) Trace Elements (3) Your search has returned no tests.