Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Test Area Exposure (2) Test Category Analgesics (2) Antidiabetics (2) Antiepileptics/Antiseizures (8) Antihistamines (4) Antipsychotics (7) Appetite Suppressants (3) Diagnostic Aids (2) Exposure (1) Hallucinogens (10) (-) Herbicides (2) Industrial/Environmental Toxins (1) Perfluorinated Compounds (2) Plasticizers (1) Therapeutics (5) Test Sub-Category (-) Other (2) Test Test Name 3325B Paraquat, Blood 3325SP Paraquat, Serum/Plasma