Amino Acid Analysis (AAA) is required for many applications. AccQ-Tag-Fluor Reagent Pkg Includes: AccQTagFluor Reagent 1, 5X 6mL Vials Reagent 2A 5 X 3 mg vials, AccQFluor Reagent 2B 5 X 4mL vials. The components of this kit are not available separately.