Water purifying agents; water purifying chemicals; chlorine dioxide; chlorine dioxide solutions; liquid and powder reagents for purifying water and other substances; chemical substances for preserving foodstuffs; chemical gas purifying agents; chlorinated chemical products for use in purifying water; preparations for purifying water; water disinfectant products; chemical preparations for use in the manufacture of biocides; chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry.;
05
NICE Classification
Biocides.;
40
NICE Classification
Treatment of water; advice and consultancy relating to the treatment of water; water purification services; disinfection of water.;