YEN-CHING CHENHOU-CHUAN WANGSHIH-YEN CHENGCHIA-HSIN YENMAO-SUNG KUO2020-05-202020-05-201996https://scholars.lib.ntu.edu.tw/handle/123456789/493923EnglishDetermination of total arsenic in groundwater and human urine by graphite-furnace atomic-absorption spectrophotometryjournal article