Development of sensitive analytical method of trace metals in Seawater
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論文 (137件):
Minako Kurisu, Kohei Sakata, Jun Nishioka, Hajime Obata, Tim M. Conway, Hannah R. Hunt, Matthias Sieber, Katsuhiko Suzuki, Teruhiko Kashiwabara, Sayuri Kubo, et al. Source and fate of atmospheric iron supplied to the subarctic North Pacific traced by stable iron isotope ratios. Geochimica et Cosmochimica Acta. 2024. 378. 168-185
Naoya Kanna, Kazutaka Tateyama, Takuji Waseda, Anna Timofeeva, Maria Papadimitraki, Laura Whitmore, Hajime Obata, Daiki Nomura, Hiroshi Ogawa, Youhei Yamashita, et al. Spatial distributions of iron and manganese in surface waters in the Arctic’s Laptev and East Siberian seas. 2024
Idha Yulia Ikhsani, Kuo Hong Wong, Taejin Kim, Asami S. Mashio, Kazuhiro Norisuye, Hajime Obata. Biogeochemistry of dissolved trace metals in the Bay of Bengal. Marine Chemistry. 2024. 262
Kuo Hong Wong, Keisuke Nishitani, Hajime Obata, Hideki Fukuda, Hiroshi Ogawa, Farah Akmal Idrus, Fatimah A.tirah binti Mohamad, Asami S. Mashio, Hiroshi Hasegawa. Simultaneous determination of picomolar level of dissolved silver with other key trace metals in seawater samples using solid phase extraction and isotope dilution methods. Marine Chemistry. 2024. 262
Tohru Fukazawa, Hajime Obata, Shiro Matsuoka, Satoshi Usui, Kazuhiro Norisuye. Determination of ultra-trace Te species in open ocean waters based on Mg(OH)2 coprecipitation, anion exchange resin column separation and inductively coupled plasma sector-field mass spectrometry using a 125Te-enriched isotope spike. Analytica Chimica Acta. 2024. 1300