Tomohiro Narukawa, Satoki Okabayashi, Motohiro Tsuboi, Koichi Chiba. Combination of isotope dilution with liquid chromatography-inductively coupled plasma mass spectrometry for the simultaneous monitoring and evaluation of cadmium and inorganic arsenic in polished rice. Analytical Methods. 2024
Tomohiro Narukawa, Satoki Okabayashi, Koichi Chiba. Elimination of spectral interference of 87Rb with 87Sr during ICP-MS measurements using a chromatographic technique. Analytical Methods. 2023. 15. 46. 6492-6498
Tomohiro Narukawa, Toshihiro Suzuki, Satoki Okabayashi, Koichi Chiba. An online internal standard technique for high-performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS). ANALYTICAL METHODS. 2023. 15. 2. 240-246
Yuki Masuda, Tetsuya Yokoyama, Satoki Okabayashi, Akira Ishikawa, Hikaru Iwamori. Chemical and Isotopic Evaluation of a Microsampling Method Using Laser Ablation and Membrane Filter (LAF). Geostandards and Geoanalytical Research. 2022. 46. 2. 205-222
Nao Nakanishi, Tetsuya Yokoyama, Satoki Okabayashi, Hikaru Iwamori, Takafumi Hirata. Geochemical constraints on the formation of chondrules: Implication from Os and Fe isotopes and HSE abundances in metals from CR chondrites. Geochimica et Cosmochimica Acta. 2021. 319. 254-270