Separation and simultaneous determination of cobalt, nickel and copper with 2-(4-methyl-2-quinolylazo)-5-diethylaminophenol by reversed-phase high-performance liquid chromatography
1990 ◽
Vol 527
◽
pp. 351-359
◽
2014 ◽
Vol 53
(2)
◽
pp. 210-218
◽