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) (3) Sample Type Blood (36) Fluid (10) (-) Meconium (2) Plasma (1) Serum or Plasma (36) Stool (1) Tissue (8) (-) Umbilical Cord (1) Urine (23) Test Area (-) Newborn Tox (3) Test Category Drugs of Abuse (1) Psychoactives (1) Stimulants (1) Test Sub-Category Cannabinoids (1) Cocaine (1) Other (1) Your search has returned no tests.