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) (1) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Urine (1) Test Area Exposure (1) Test Category Biomarkers (1) Test Sub-Category Anticoagulants (1) (-) Cyanide (1) Other (3) Test Test Name 4440SP Thiocyanate, Serum/Plasma