42 Bacteriological research; Biological research; Chemical analysis; Chemical research; Research and development of new products; Research and development of new products for others; Research and development of technology in the field of biological science, chemistry, medical research, biotechnology; Scientific research; Scientific research and development; Technology research in the field of biological science, chemistry, medical research, biotechnology; Technology consultation and research in the field of biological science, chemistry, medical research, biotechnology; Technology consultation in the field of biological science, chemistry, medical research, biotechnology; Chemical, biochemical, biological and bacteriological research and analysis; Executing of chemical analyses; Laboratory analysis in the field of bacteriology; Laboratory research in the field of bacteriology; Performance of chemical analyses; Research in the field of bacteriology; Scientific and technological services, namely, research and design in the field of biological science, chemistry, medical research, biotechnology; Scientific and technological services, namely, scientifical research, analysis, testing in the field of biological science, chemistry, medical research, biotechnology; providing service in the field of chemistry