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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (14) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Sample Type Urine (2) Test Area Exposure (2) Test Category Analgesics (2) Diagnostic Aids (1) (-) Metals/Elements (2) Volatiles (1) Test Sub-Category Other (2) Test Test Name 4180U Selenium, Urine 6317U Semi Conductor Panel, Urine