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) (5) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (32) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (2) Sample Type Blood (1) Fluid (1) Serum or Plasma (1) Tissue (1) Urine (3) Test Area Exposure (5) Therapeutics (2) Test Category Analgesics (2) Metals/Elements (2) Volatiles (3) Test Sub-Category Biomarkers (1) (-) Other (7) Toxic Elements (6) Trace Elements (6) Your search has returned no tests.