导数-原子捕集-火焰原子吸收法测定中草药中痕量银
张艳欣,苑春刚,高英,孙汉文,杨莉丽,张德强
Determination of Silver in Chinese Herbs by Derivative Atom Trapping-Flame Atomic Absorption Spectrometry
河北大学学报(自然科学版) . 2001, (3): 283 -286 .  DOI: 10.3969/j.issn.1000-1565.2001.03.018