Citric acid as a masking agent for high concentrations of nickel in the determination of selenium by hydride generation atomic-absorption spectrometry
1995 ◽
Vol 10
(10)
◽
pp. 803-808
◽
2003 ◽
2015 ◽
2015 ◽
2015 ◽
2015 ◽
1997 ◽
Vol 52
(9-10)
◽
pp. 1517-1523
◽