Scientific research and development services in the field of tissue-engineered microenvironments; Scientific research and development related to establishment of in vitro systems, namely, human tissues, human organs and human vessels on a microfluidic chip; Scientific research services, namely, development and establishment of testing specifications and procedures for researching and establishing new products in the fields of diagnostic chemicals, biochemical sensors, bioinformatics, medical laboratory research, genetic sampling and analysis and diagnostic apparatus and instruments; Scientific services, namely, new product development for others in the field of chemical reagents, pharmaceutical assays, biological assays and biochemical assays; Chemical and biochemical analysis for others through the use of environmental microchips in the field of human disease; Scientific analysis, namely, chemical and biochemical analysis through the use of microchips in the field of human disease; Scientific research, namely, developing and establishing testing specifications and procedures based on microfluidics for researching and establishing new products in the fields of bioinformatics, medical laboratory research, pharmaceutical research, genetic sampling and analysis and medicine and research