BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230915T000000Z DTEND:20230915T000000Z SUMMARY:13th IUPAC’s International Symposium on Bioorganic Chemistry (ISBOC-13): Early bird registration deadline due before 15th September 2023 LOCATION:Nanyang Technological University ,Singapore,Singapore END:VEVENT END:VCALENDAR