Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type (-) Blood (2) Fluid (1) Serum or Plasma (2) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category Alcohols (3) Anesthetics (1) Antianxiety (1) Antiarrhythmics (2) (-) Antidiabetics (1) Antiepileptics/Antiseizures (1) Antineoplastics (2) Antipsychotics (1) Antithyroids (1) Biomarkers (1) Hallucinogens (5) Immunosuppressants (1) Metals/Elements (5) Muscle Relaxants (2) NMDA Antagonists (1) (-) Pesticides/Insecticides (1) Sedative/Hypnotics (1) Solvents (1) Stimulants (3) Volatiles (6) Test Sub-Category Insecticides (1) (-) Other (2) Test Test Name 2740B Metformin, Blood 2970B Methyl Bromide as Metabolite, Blood