Third Division is responsible for：
●Testing for inorganic components of samples from water, wastes, soil, toxic chemicals, chemicals substances for environmental use, and biological substances.
●Development and publication of standard test methods relating to inorganic test items .
●test for inorganic pollutants .
●test for important environment pollution issues .
●environmental survey for river water bodies .
●distribution investigation of mercury pollutants in environment .
●establishment of finger-printing database of inorganic pollutants .
Facilities and Equipments ：
●Inductively Coupled Plasma-Mass Spectroscopy .
●Inductively Coupled Plasma-Optical Emission Spectroscopy .
●Mercury Rapid Analyzer .
●Atomic Absorption Spectrophotometer .
●Ion Chromatography .
●X-Ray Fluorescence Spectrometry (XRF) .
●Total Organic Carbon A nalyzer .
- Environmental Analysis Laboratory