Simultaneous Direct Determinations of Na, Mg, K, Ca, P, and S in Biodiesel Fuel by ICP-QMS/QMS after Xylene Dilution: Development and Application of a High-throughput Method for a Homogeneity Assessment of a Candidate Reference MaterialYanbei Zhu, Masahiko Numata, Yuko Kitamaki|Analytical Sciences|2017Cited by 7
Solid Phase Extraction Using a Sulfoxide Adsorbent for Preconcentration and Separation of Hg(II) in Natural Water Followed by ICP-MS MeasurementsYanbei Zhu, Koichi Chiba, Masahiko Numata et al.|Analytical Sciences|2012Cited by 6
Characterization of a certified reference material (NMIJ CRM 8301-a) for determination of Cu in bio-ethanolYanbei Zhu, Koichi Chiba, Tomohiro Narukawa et al.|Fuel|2012Cited by 5
Accurate Characterization of Sulfur in Biodiesel Fuel Certified Reference MaterialYuko Kitamaki, Masahiko Numata, Yanbei Zhu|Journal of the Japan Petroleum Institute|2016Cited by 5
Determination of Sulfur in Bioethanol Certified Reference MaterialYuko Kitamaki, Kenji Kato, Yanbei Zhu et al.|Journal of the Japan Petroleum Institute|2013Cited by 2