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) (1) Sample Type Blood (2) (-) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category (-) Anticholinergics (1) Antihistamines (1) Antipsychotics (2) (-) Hallucinogens (1) Herbicides (1) Hypoglycemic Agents (1) Volatiles (1) Test Sub-Category (-) Other (2) Test Test Name 2369SP Hyoscyamine, Serum/Plasma 8758SP Hallucinogens Screen, Serum/Plasma