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) (12) Gas Chromatography (GC) (50) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (41) (-) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type (-) Blood (1) (-) Serum or Plasma (1) (-) Tissue (1) Urine (1) Test Area Therapeutics (3) Test Category Anesthetics (3) Test Sub-Category Other (3) Test Test Name 9065B Quaternary Ammonium Neuromuscular Blocking Agents Screen, Blood 9065SP Quaternary Ammonium Neuromuscular Blocking Agents Screen, Serum/Plasma 9065TI Quaternary Ammonium Neuromuscular Blocking Agents Screen, Tissue