MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER 5.1 We held the environmental symposium in Tokyo. 6.5 - 7 The 31th Chromatography Symposium for oral presentation in Okinawa 7.20 - 25 HPLC 2024 for invited presentation, posters and exhibition in Denver 8.24 The inauguration party for Professor Kubo was held. 9.29 - 10.3 ITP 2024 for invited presentation in Fort Worth 10.6 - 10 ISC 2024 for poster presentation in Liverpool 10.13 - 17 µTAS 2024 for poster and exhibition in Montreal 10.31 - 11.1 Challenge EXPO 2024 for exhibition in Tokyo 11.6 - 3 The 36th Society for Chromatographic Science for oral presentation and posters in Suwa