Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (9) (-) Fluid (2) Hair (1) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (8) Tissue (1) Urine (9) Test Area Therapeutics (2) Test Category (-) Analgesics (2) Antidepressants (1) Pesticides/Insecticides (1) Test Sub-Category Other (2) Test Test Name 4137FL Salicylate, Fluid 8001FL Salicylates Screen, Fluid