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 Alcohols (3) Analgesics (5) Anesthetics (2) Antacids (2) Antiarrhythmics (5) Anticholinergics (3) Antidepressants (3) Antidiabetics (4) Antiepileptics/Antiseizures (14) Antihistamines (7) Antineoplastics (2) Antipsychotics (11) Appetite Suppressants (3) (-) Chemicals (1) Hallucinogens (4) Herbicides (3) Immunosuppressants (3) Industrial/Environmental Toxins (2) Metals/Elements (4) Muscle Relaxants (3) NPS/Designer Drugs (1) Opiate/Opioid Antagonists (7) Other (3) Perfluorinated Compounds (4) Pesticides/Insecticides (4) Plasticizers (1) Solvents (5) Stimulants (11) Terpenes (1) Therapeutics (1) Vasodilators (4) Volatiles (11) Test Sub-Category (-) Other (1) Test Test Name 3371SP PCB Panel, Congeners, Serum/Plasma