Z

Biocides; Bacteriological culture mediums; Bouillons for bacteriological cultures; Cultures of microorganisms for medical or veterinary use; Depuratives for the body; Media for bacteriological cultures; Nutritional supplements; Nutritive substances for microorganism cultures; Veterinary preparations, namely, antioxidants

Bacteriological research; Biochemical research and analysis; Biological research; Biomedical research services; Culturing of cells for others for scientific research purposes; Pharmaceutical drug development services; Research and development of new products for others; Research in the field of chemistry; Scientific research in the nature of conducting clinical trials for others