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) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Urine (1) Test Area (-) Exposure (3) Test Category Pesticides/Insecticides (3) Test Sub-Category (-) Herbicides (3) Insecticides (8) Organochlorides (4) Other (13) Your search has returned no tests.