The NIK Master-Pac is recommended for military, law enforcement, intelligence, customs, postal service, correctional facilities and safety/security investigations where the need for complete polytesting is anticipated. Kit includes two boxes each of Tests A and E; one box each of Tests B, C, D, G, H, J, K, L and U; one box of Acid Neutralizer (Test F); Polytesting Report Pad; Identidrug Desk Chart; Narcotic Field Test Training CD