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Determination of Nitrate and Nitrite in Tea by Ion Chromatography
CAI Hui-mei, HOU Ru-yan, GAO Zhu, PENG Chuan-yi, WAN Xiao-chun
Journal of Tea Science . 2012, (2): 95 -99 .  DOI: 10.13305/j.cnki.jts.2012.02.002