Registered microbiocides

Acid catalysts Combustion catalysts

Oxygen scavengers

Inorganic clay stabilizers

Emulsions

Cement accelerators

Flavours or extracts Preservatives

Anionic friction reducers

Reagent kits

Cementing sealants

Scale inhibitor

Anti foaming agents Detergent surfactants Dispersing agents Foaming agents Water flood additives Wetting agents

Inks Polymer masterbatches

Fluorescent dyes Food or drug or cosmetic safe FDC dyes Natural dyes

Carbon black Organic pigments

Alkanes Aromatic or heterocyclic compounds

Amino acids or its derivatives Cultures and fluids Enzymes Nucleic acids Nutrients Proteins

Alumina and other aluminum compounds Inorganic metal salts Inorganic oxides Silica Silicates Silicones

Inorganic chemical mixtures Organic chemical mixtures

Alcohols or its substitutes Amides or imides Cyanates or isocyanates or thiocyantes or isothiocyanates Esters or its substitutes Ketones or quinones or its substitutes Organic acids or its substitutes Organic halogenated compounds Organic oxides Organo metallic compounds

Magnesium Mg

Heavy water

Carbon C Nitrogen N Selenium Se Silicon Si

Dysprosium Dy Samarium Sm

Aluminum Al Californium Cf Copper Cu Gallium Ga Hassium Hs Iron Fe Nickel Ni Rhenium Re Silver Ag Titanium Ti Tungsten W Zinc Zn

Explosive charges

Detonator box Lighters

Phenols or its substitutes or derivatives

Paraffins