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) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (5) Fluid (1) Serum or Plasma (3) (-) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category Alcohols (2) Analgesics (8) Antacids (1) Antianxiety (1) Antidepressants (3) Antidiabetics (1) Antiepileptics/Antiseizures (1) (-) Antihypertensives (1) Antipsychotics (1) Hallucinogens (5) Immunosuppressants (1) Metals/Elements (9) Muscle Relaxants (1) NPS/Designer Drugs (1) (-) Pesticides/Insecticides (1) Sedative/Hypnotics (3) Solvents (4) Stimulants (4) Volatiles (5) Test Sub-Category Beta Blockers (1) Other (1) Test Test Name 2970U Methyl Bromide as Metabolite, Urine 3043U Metoprolol, Urine