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) (1) Sample Type Blood (3) Meconium (3) Serum or Plasma (3) (-) Tissue (1) Umbilical Cord (1) Urine (3) Test Area Therapeutics (1) Test Category Anticholinergics (1) Antidepressants (2) Depressants (1) Metals/Elements (1) Muscle Relaxants (1) (-) Other (1) Sedative/Hypnotics (1) Volatiles (1) Test Sub-Category Test Test Name 2111TI Baclofen, Tissue