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) (2) Gas Chromatography (GC) (16) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (29) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type Urine (2) Test Area Exposure (2) Test Category Biomarkers (1) Drugs of Abuse (1) (-) Metals/Elements (1) Other (1) (-) Volatiles (1) Test Sub-Category Other (1) Trace Elements (1) Test Test Name 1111U Chlorobenzene Exposure (p-Chlorophenol), Urine 1261U Chromium, Urine