1 Chemical, biochemical and biotechnological products for industrial and scientific purposes, namely diagnostic preparations, except for medical and veterinary medical purposes; reagents and solvents other than for medical or veterinary purpose; chemical analysis kits that include chemical preparations for scientific purposes, for the preparation, manipulation, and modification of samples, and for the marking, separation, isolation, purification, reproduction and the analysis of biopolymers; adhesives for use in industry; inorganic and organic salts for industrial and scientific purposes; aliphatic and aromatic hydrocarbons for industrial and scientific purposes; organic oxygen compounds for industrial and scientific purposes, namely alcholates, esters, and ketones; organic nitrogen compounds for industrial and scientific purposes, namely, nitriles, amines, and amides; organometallic compounds; inorganic compounds for industrial and scientific purposes, namely nitrides, borides, silicide, and phosphates; solvents for industrial and scientific purposes; dyes for textiles; bleaching preparations for industrial purposes; catalysts for chemical and biochemical processes; emulsifiers for industrial and scientific purposes; purifying and wetting agents; food preservatives.