Ran Kubota

发表

Watershed analysis for geochemical mapping in Japan based on a hydrologic model: The concentrations of 53 elements and the dominant lithology in a drainage basin

Atsuyuki Ohta, N. Imai, A. Nakamura, 2021, GEOCHEMICAL JOURNAL.

Copper Speciation in a Collection of Geochemical Reference Materials Using Sequential Extraction and Evaluation of the Validity Using XANES Spectroscopy

Atsuyuki Ohta, Ran Kubota, 2016 .

Speciation of 38 elements in eight GSJ geochemical sedimentary reference materials determined using a sequential extraction technique

Atsuyuki Ohta, Takashi Okai, Ran Kubota, 2014 .

Critical evaluation of zinc speciation in geochemical reference materials by combining sequential extraction and XANES spectroscopy

Atsuyuki Ohta, Takashi Okai, Ran Kubota, 2018, GEOCHEMICAL JOURNAL.

地球化学標準物質（堆積物シリーズ）に逐次溶解法を適用した際に生じる鉱物組成変動

Atsuyuki Ohta, Takashi Okai, Ran Kubota, 2014 .

Simultaneous Determination of Total Carbon, Nitrogen, Hydrogen and Sulfur in Twenty‐seven Geological Reference Materials by Elemental Analyser

Ran Kubota, 2009 .

Variation of elemental concentrations of river and marine sediments according to the grain size classification

Atsuyuki Ohta, K. Ikehara, N. Imai, 2009 .

Elemental distribution of coastal sea and stream sediments in the island-arc region of Japan and mass transfer processes from terrestrial to marine environments

Atsuyuki Ohta, K. Ikehara, N. Imai, 2007 .