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) (-) Fluid (1) Meconium (1) Serum or Plasma (3) Tissue (2) Umbilical Cord (1) Urine (3) Test Area Therapeutics (1) Test Category Anesthetics (1) (-) Antidepressants (1) Biomarkers (1) Depressants (2) Electrolytes (1) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category Other (1) Your search has returned no tests.