Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (10) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (40) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) (-) Immunoassay (IA) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (16) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Serum or Plasma (1) Tissue (1) Urine (1) Test Area Exposure (1) Therapeutics (2) Test Category Anesthetics (1) Metals/Elements (1) Mood Stabilizers (1) Test Sub-Category Antiarrhythmics (1) Metals/Elements (1) Other (1) Test Test Name 2492U Lead, Urine 2511SP Lidocaine, Serum/Plasma 2520TI Lithium, Tissue