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 Serum or Plasma (2) Test Area Therapeutics (2) Test Category Alcohols (3) Analgesics (2) Antianxiety (3) Antidepressants (1) Antiepileptics/Antiseizures (1) (-) Antihypertensives (1) (-) Antimicrobials (1) Drugs of Abuse (1) Immunosuppressants (1) NPS/Designer Drugs (3) Other (1) Sedative/Hypnotics (7) Stimulants (7) Volatiles (1) Test Sub-Category Antibiotics (1) Diuretics (1) Test Test Name 1959SP Ethambutol, Serum/Plasma 2022SP Eplerenone, Serum/Plasma