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) (6) (-) Gas Chromatography (GC) (13) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type Blood (19) Serum or Plasma (6) (-) Tissue (4) (-) Urine (9) Test Area Exposure (13) Test Category Acids (1) Alcohols (1) Biomarkers (1) Industrial/Environmental Toxins (1) Other (1) Pesticides/Insecticides (1) Sedative/Hypnotics (2) Solvents (11) Terpenes (1) (-) Volatiles (13) Test Sub-Category Other (13) Your search has returned no tests.