Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Spectrophotometry (SP) (3) Sample Type Blood (11) Fat (1) Serum or Plasma (6) Tissue (1) Urine (1) Test Area Drugs of Abuse (3) (-) Exposure (20) Test Category Biomarkers (1) (-) Gases (6) Industrial/Environmental Toxins (3) Metals/Elements (30) Other (2) (-) Pesticides/Insecticides (14) Solvents (18) Volatiles (13) Test Sub-Category Herbicides (2) Insecticides (5) Other (13) Your search has returned no tests.