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) (11) 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 (1) Hair (1) Tissue (2) Urine (5) Test Area Drugs of Abuse (7) (-) Exposure (9) Postmortem (1) Therapeutics (1) Test Category Biomarkers (1) Gases (2) Metals/Elements (4) Volatiles (2) Test Sub-Category Other (5) Toxic Elements (1) Trace Elements (3) Your search has returned no tests.