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) (5) Sample Type Blood (2) Serum or Plasma (2) Urine (1) Test Area (-) Exposure (5) Test Category Alcohols (1) Anticoagulants (3) Antipsychotics (3) Depressants (13) Metals/Elements (27) NPS/Designer Drugs (6) (-) Pesticides/Insecticides (5) Solvents (4) Stimulants (5) Terpenes (1) Volatiles (9) Test Sub-Category Herbicides (3) Other (2) Your search has returned no tests.