Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (16) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (82) 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) (1) Spectrophotometry (SP) (1) Sample Type (-) 24 Hour Urine (1) Blood (13) Fluid (2) Hair (3) Liquid (3) Nails (2) RBCs (4) (-) Serum or Plasma (14) Urine (14) Test Area Exposure (14) Therapeutics (1) Test Category Metals/Elements (14) Sedative/Hypnotics (1) Test Sub-Category Other (1) Toxic Elements (12) Trace Elements (2) Your search has returned no tests.