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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (7) (-) Fluid (1) (-) Hair (1) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (7) Tissue (1) Urine (8) Test Area (-) Exposure (2) Therapeutics (3) Test Category Metals/Elements (1) Pesticides/Insecticides (1) Test Sub-Category Other (1) Trace Elements (1) Test Test Name 4180H Selenium, Hair 4215FL Strychnine, Fluid