Fifth Division is responsible for ：

　●Development of bioindicators

　●Microbiological testing and identification

　●Sampling except air sampling

　●Laboratory safety and health and pollution control

　●Biodetection of dioxin and dioxin like compound

　●Biological toxicity test

Major Tasks ：

　●Development of new technology in the biotesting

　●Water quality monitoring and assessment in major rivers

　●Biodetection of dioxin and dioxin like compound samples from polluted site

　●Development of Biomass Energy Systems

Facilities and Equipments ：

　●AutoMicrobic System

　●Genetic Analyzer

　●Real Time PCR System

　●Scanning Electron Microscope

　●Microarray Scanner

　●Renewal-water Sediment Biotoxicity Test System