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/Tandem Mass Spectrometry (GC-MS/MS) (1) Sample Type (-) Serum or Plasma (1) Test Area Exposure (1) Test Category Acids (1) Alcohols (6) Antiepileptics/Antiseizures (1) Biomarkers (4) (-) Chemicals (1) Diagnostic Aids (1) Drugs of Abuse, Therapeutics (4) Perfluorinated Compounds (3) Pesticides/Insecticides (1) Sedative/Hypnotics (2) Solvents (11) Therapeutics (4) Volatiles (13) Test Sub-Category (-) Other (1) Test Test Name 3371SP PCB Panel, Congeners, Serum/Plasma