Simultaneous determination of formic acid, acetic acid,propionic acid and n-butyric acid in environmental samples by ion chromatography
SUN Yun-yun, YU Shuai, LUAN Ling-yu,LI Jian, DING Shang-zhi, WANG Li-juan, ZHAO Yan-rong
SHANDONG SCIENCE . 2017, (4): 92 -98 .  DOI: 10.3976/j.issn.1002-4026.2017.04.015