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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) (-) Spectrophotometry (SP) (1) Sample Type Blood (1) Urine (1) Test Area Exposure (2) Test Category Acids (1) Alcohols (1) Biomarkers (2) Exposure (1) (-) Other (2) Pesticides/Insecticides (1) Solvents (3) Therapeutics (4) Volatiles (6) Test Sub-Category Other (2) Test Test Name 1352U o-Cresol, Urine 8103B Environmental Exposure Screen, Blood