Preliminary investigation of pretreatment methods for liquid scintillation measurements of environmental water samples using ion exchange resins

Shunya Nakasone, Sumi Yokoyama, Tomoyuki Takahashi, Masakazu Ota, Hideki Kakiuchi, Shinji Sugihara, Shigekazu Hirao, Noriyuki Momoshima, Toshiya Tamari, Nagayoshi Shima, Mariko Atarashi-Andoh, Satoshi Fukutani, Akinobu Ishimine, Masahide Furukawa, Masahiro Tanaka, Naofumi Akata