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) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (4) (-) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (36) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (4) Spectrophotometry (SP) (3) Sample Type Blood (4) Hair (1) Serum or Plasma (1) Tissue (2) Urine (1) Test Area Drugs of Abuse (1) (-) Exposure (9) Postmortem (1) Therapeutics (4) Test Category Gases (2) Metals/Elements (2) Solvents (4) Volatiles (1) Test Sub-Category Other (7) Trace Elements (2) Your search has returned no tests.