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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) (-) Serum or Plasma (1) (-) Urine (1) Test Area Exposure (2) Test Category Herbicides (3) (-) Pesticides/Insecticides (2) Test Sub-Category Herbicides (2) Test Test Name 0485SP Atrazine, Serum/Plasma 0485U Atrazine, Urine