Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (4) Therapeutics (3) Test Category Antiepileptics/Antiseizures (1) Antimicrobials (1) Cholinesterase Inhibitors (2) (-) Depressants (4) Diagnostic Aids (1) (-) Expectorants (3) Sedative/Hypnotics (4) Solvents (6) Test Sub-Category (-) Other (7) Your search has returned no tests.