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/Mass Spectrometry (GC/MS) (1) Ion Specific Electrode (ISE) (1) Sample Type (-) Blood (2) Liquid (1) Serum or Plasma (2) Urine (2) Test Area Exposure (1) Other (1) Test Category (-) Acids (1) Analgesics (2) Antiarrhythmics (1) Antidepressants (3) Antiepileptics/Antiseizures (2) Antihistamines (2) Antihypertensives (1) Antimicrobials (1) Antipsychotics (1) Depressants (1) (-) Metals/Elements (1) Other (1) Sedative/Hypnotics (1) Volatiles (1) Test Sub-Category Carboxylic Acids (1) Trace Elements (1) Test Test Name 2092B Fluoride Preservative Determination, Blood 2134B Formic Acid, Blood