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 Anesthetics (3) Antacids (3) Antidiabetics (4) Antiepileptics/Antiseizures (2) (-) Antimicrobials (1) Antiparkinsons (2) Antipsychotics (5) (-) Antithrombotics (1) Metals/Elements (4) Psychoactives (2) Sedative/Hypnotics (3) Test Sub-Category Antibiotics (1) Anticoagulants (1) Test Test Name 4110SP Rifampin, Serum/Plasma 4114SP Rivaroxaban, Serum/Plasma