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 (4) Analgesics (16) Anesthetics (5) Anticholinergics (3) Antidepressants (12) Antidiabetics (2) Antiepileptics/Antiseizures (25) Antihistamines (5) Antihypertensives (9) Antimicrobials (6) Antipsychotics (9) Appetite Suppressants (3) (-) Chemicals (1) Cholinesterase Inhibitors (3) Decongestants (11) Diagnostic Aids (2) Exposure (1) Hallucinogens (10) Herbicides (2) Industrial/Environmental Toxins (1) NPS/Designer Drugs (2) Perfluorinated Compounds (2) Pesticides/Insecticides (3) Plasticizers (1) Solvents (3) Vasodilators (3) Volatiles (9) Test Sub-Category Other (1) Test Test Name 3371SP PCB Panel, Congeners, Serum/Plasma