SQM

Chemicals used in industry and science; Chemicals used in in fish-breeding, agriculture, horticulture and forestry, except fungicides, herbicides, insecticides and parasiticides; fertilizers; fertilizing preparations; boric acid; copper carbonate; copper chemicals; copper phosphate; copper sulphate; industrial minerals, namely, sodium nitrate and potassium nitrate; industrial salts for use in industry; iodine for chemical and industrial purposes; lithium; magnesium chloride; manures; Alkaline-earth metals; nitrates; potassium; saltpeter