Cobalt Determination by Means of Flow Injection On-line Sorbent Preconcentration-Flame Atomic Absorption Spectrometry with 1-Nitroso-2-naphthol as a Complexing Reagent

YIN Xue-feng, ALI Akbar, XU Guang-ming, LING Yun-yang, GAO Jian, YE Mei-ying

Chemical Research in Chinese Universities . 2001, (3): 264 -270 .