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) (-) Fluid (1) Serum or Plasma (2) (-) Tissue (1) Urine (3) Test Area Therapeutics (2) Test Category Sedative/Hypnotics (1) Stimulants (1) Test Sub-Category (-) Benzodiazepines (1) Beta Blockers (1) (-) CNS Stimulants (1) Macrominerals (1) Opiates/Opioids (3) Other (6) Toxic Elements (2) Trace Elements (2) Test Test Name 3020TI Methylphenidate and Metabolite, Tissue 3057FL Midazolam, Fluid