用去离子水代替无氨水测定氨氮
方淑琴, 姜晓波, 易卫东, 李飞
Determination of ammonium using deionized water instead of ammonia-free water
Fang Shuqin, Jiang Xiaobo, Yi Weidong, Li Fei
工业水处理 . 2003, (2): 48 -49 .  DOI: 10.11894/1005-829x.2003.23(2).48