Chemical agents for use as multi-metal corrosion and scale inhibitor treatments for use in the oil and gas industry; scale inhibitor additives in the nature of chemicals additives for controlling scale buildup in fluids for use in the oil and gas industry; corrosion resistant additive in the nature of chemicals additives for inhibiting corrosion for use in the oil and gas industry; friction reducing additives in the nature of chemicals additives for reducing friction for use in the oil and gas industry; chemical agents for iron sequestration for use in the oil and gas industry; hydrogen peroxide for industrial purposes; peroxides for the oil and gas, rubber, and plastics industries; organic acids in the nature of carboxylic acids for industrial purposes; enzymes for industrial purposes; enzymes derived from biotechnological processes for use in industry; catalysts for oxidation processes; catalysts for use in the oil processing industry; catalysts for use in the manufacture of industrial chemicals; catalysts for chemical and biochemical processes

Cleaning agents and preparations