Tensio-active agents, namely, non-ionic surfactants as raw materials for use in the manufacture of cosmetics; Protein in raw material form for scientific and medical research; collagen for industrial purposes; emulsifiers for use in for industrial manufacturing; cultures of microorganisms, other than for medical and veterinary use; chemical preparations for scientific purposes, other than for medical or veterinary use; proteins for the food industry; proteins for use in the manufacture of foo...