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) (10) Gas Chromatography (GC) (53) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (7) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (213) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (10) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (52) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (5) Spectrophotometry (SP) (3) Sample Type Blood (1) Hair (1) Nails (1) Serum or Plasma (1) Urine (11) Test Area Exposure (15) Test Category Biomarkers (2) Metals/Elements (9) Other (1) Solvents (1) Volatiles (2) Test Sub-Category Cyanide (1) Other (7) Toxic Elements (4) Trace Elements (3) Your search has returned no tests.