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) Gas Chromatography (GC) (15) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) Sample Type Blood (1) Urine (1) Test Area Exposure (2) Test Category Analgesics (4) Antihistamines (2) Pesticides/Insecticides (1) Plasticizers (1) Sedative/Hypnotics (6) Therapeutics (10) (-) Volatiles (2) Test Sub-Category Other (2) Test Test Name 3621U Phenol Exposure, Urine 9327B Propane, Blood