Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (1) Serum or Plasma (1) Test Area Drugs of Abuse (1) Test Category Analgesics (3) Depressants (1) Psychoactives (1) (-) Stimulants (1) Test Sub-Category Other (1) Your search has returned no tests.