8FERGUSON J F, GAVIS J. A review of the Arsenic cycle in natural waters [J]. Water Research, 1972, 6 (11) : 1259 - 1274.
9RODUSHKIN I, RUTH T. Determination of trace metals in estuarine and sea - water reference materials by high resolution inductively coupled plasma mass spectrometry [J]. Journal of Analytical Atomic Spectrometry, 1997, 12 (10) : 1181 - 1185.
10FIELD M P, SHERRELL R M, CULLEN J T. Direct determination of 10 trace metals in 50 μL samples of coastal seawater using desolvating micronebulization sector field ICP - MS [J]. Journal of Analytical Atomic Spectrometry, 1999, 14 (9) : 1425 - 1431.
