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 (2) (-) Serum or Plasma (2) Urine (1) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Antimicrobials (1) NPS/Designer Drugs (1) Test Sub-Category (-) Alkaloids (1) (-) Antibiotics (1) Antihistamines (2) Antimalarials (1) Barbiturates (1) Benzodiazepines (2) Beta Blockers (2) CNS Stimulants (1) Diuretics (1) Dopamine Antagonists (1) Hormones (1) Macrominerals (2) Opiates/Opioids (11) Other (43) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Tetracyclics (2) Toxic Elements (2) Trace Elements (3) Test Test Name 3050SP Metronidazole, Serum/Plasma 3064SP Mitragynine, Serum/Plasma