Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Ion Specific Electrode (ISE) (1) Sample Type Liquid (1) Test Area Substance ID (1) Test Category Antiarrhythmics (3) Antiepileptics/Antiseizures (4) Antihistamines (2) Antipsychotics (2) (-) Metals/Elements (1) Other (2) Volatiles (2) Test Sub-Category Carboxylic Acids (3) (-) Other (1) Trace Elements (3) Test Test Name 2090LI Fluoride Preservative Determination, Liquid