Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (2) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Serum or Plasma (1) Urine (1) Test Area Exposure (3) Impairment (1) Test Category (-) Alcohols (4) Depressants (13) Solvents (4) Volatiles (8) Test Sub-Category Other (1) Solvents (3) Test Test Name 0230B Alcohol with reflex to DUID Screen, Blood (Forensic) 0850B Butanols, n-, iso-, Sec- and Tert, Blood 0850SP Butanols, n-, iso-, Sec- and Tert, Serum/Plasma 0850U Butanols, n-, iso-, Sec- and Tert, Urine