Multielement determination of trace metals in seawater by ICP-MS with aid of down-sized chelating resin-packed minicolumn for preconcentrationDwinna Rahmi, Hiroyuki Haraguchi, Yanbei Zhu et al.|Talanta|2007Cited by 88
Preparation of monolithic chelating adsorbent inside a syringe filter tip for solid phase microextraction of trace elements in natural water prior to their determination by ICP-MSDwinna Rahmi, Tomonari Umemura, Yuka Takasaki et al.|Talanta|2010Cited by 59
Fractional Distributions of Trace Metals in Surface Water of Lake Biwa as Studied by Ultrafiltration and ICP-MSYanbei Zhu, Hiroki Haraguchi, Ryota Hattori et al.|Bulletin of the Chemical Society of Japan|2005Cited by 22
Determination of 56 Elements in Lake Baikal Water by High-Resolution ICP-MS with the Aid of a Tandem Preconcentration MethodDwinna Rahmi, Koichi Chiba, Tomonari Umemura et al.|Analytical Sciences|2008Cited by 9
An in-syringe La-coprecipitation Method for the Preconcentration of Oxo-anion Forming Elements in Seawater Prior to an ICP-MS MeasurementDwinna Rahmi, Hiroki Haraguchi, Yanbei Zhu et al.|Analytical Sciences|2008Cited by 6