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) (2) (-) Headspace Gas Chromatography (GC) (2) Sample Type Blood (2) (-) Serum or Plasma (2) Test Area Exposure (2) Test Category Analgesics (2) Antacids (1) Antianxiety (1) Antiarrhythmics (2) Anticholinergics (1) Antidepressants (4) Antidiabetics (1) Antiemetics (1) Antiepileptics/Antiseizures (2) Antigout Agents (1) Antihistamines (4) Antihypertensives (4) Antimicrobials (2) Antipsychotics (1) Benzodiazepines (1) Cholinesterase Inhibitors (1) Diuretics (3) Drugs of Abuse (1) Muscle Relaxants (2) NPS/Designer Drugs (4) Pesticides/Insecticides (1) Psychoactives (1) Sedative/Hypnotics (3) Solvents (1) Stimulants (3) Vasodilators (1) (-) Volatiles (2) Test Sub-Category Other (2) Test Test Name 1590SP Diethyl Ether, Serum/Plasma 1740SP Dioxane-1,4, Serum/Plasma