Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (4) (-) Fluid (2) Serum or Plasma (4) Urine (3) Test Area Exposure (1) Therapeutics (1) Test Category (-) Alcohols (1) Analgesics (2) (-) Antidiabetics (1) Antihypertensives (1) Drugs of Abuse (1) Metals/Elements (4) Muscle Relaxants (1) Sedative/Hypnotics (1) Stimulants (1) Test Sub-Category Other (2) Test Test Name 2740FL Metformin, Fluid 2835FL Methanol, Fluid