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) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Test Area Exposure (1) Test Category Pesticides/Insecticides (1) Test Sub-Category Alpha Blockers (1) Anticoagulants (4) Appetite Suppressants (2) Benzodiazepines (3) Biomarkers (1) Calcium Channel Blockers (2) Cannabinoids (1) Cardiac Glycosides (1) Designer Benzodiazepines (2) (-) Herbicides (1) Insecticides (3) NSAIDs (1) Opiates/Opioids (4) Other (34) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Thiazides (1) Tricyclic (2) Test Test Name 1789SP Diquat, Serum/Plasma