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) Headspace Gas Chromatography (GC) (1) Sample Type Blood (3) (-) Serum or Plasma (2) Urine (3) Test Area (-) Exposure (2) Test Category Acids (1) Biomarkers (2) Depressants (1) Metals/Elements (6) (-) Solvents (1) (-) Terpenes (1) Volatiles (1) Test Sub-Category Other (2) Test Test Name 4327SP Terpineol, Serum/Plasma 4355SP Tetrahydrofuran, Serum/Plasma