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) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (1) Exposure (1) Test Category (-) Alcohols (2) Analgesics (3) Antidepressants (1) Antidiabetics (1) Antiepileptics/Antiseizures (7) Antihistamines (1) Antihypertensives (3) Antimicrobials (1) Antipsychotics (4) Appetite Suppressants (1) Decongestants (3) Diagnostic Aids (1) Drugs of Abuse (3) Exposure (1) Hallucinogens (2) Herbicides (1) NPS/Designer Drugs (1) Perfluorinated Compounds (1) Therapeutics (5) Test Sub-Category Biomarkers (1) Other (1) Test Test Name 3752B Phosphatidylethanol, Blood 3975B Propanol, n-, Blood