Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (4) Serum or Plasma (4) Urine (3) Test Area Drugs of Abuse (3) Therapeutics (8) Test Category Antidepressants (6) Antimicrobials (2) NPS/Designer Drugs (3) Test Sub-Category (-) Alkaloids (3) (-) Antibiotics (2) Antihistamines (3) Antimalarials (2) Barbiturates (3) Benzodiazepines (4) Beta Blockers (4) CNS Stimulants (5) Diuretics (2) Dopamine Antagonists (3) Hormones (3) Hydrocarbons (1) Insecticides (1) Macrominerals (7) Opiates/Opioids (31) Other (125) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) (-) Tetracyclics (6) Toxic Elements (9) Trace Elements (14) Your search has returned no tests.