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) (2) Sample Type Blood (1) (-) Fluid (1) (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (2) Test Category Stimulants (2) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Antibiotics (1) Anticoagulants (1) Antihistamines (1) Benzodiazepines (6) Cannabinoids (7) Carbamates (1) (-) CNS Stimulants (2) Cocaine (5) Designer Benzodiazepines (1) Diuretics (1) Macrominerals (1) NSAIDs (1) Opiates/Opioids (1) Other (29) Phenothiazines (3) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Sulfonylureas (1) Toxic Elements (2) Trace Elements (7) Tricyclic (3) Test Test Name 0930FL Caffeine, Fluid 0930SP Caffeine, Serum/Plasma