BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20251020T000000Z DTEND:20251020T000000Z SUMMARY:Chemical 新月直播app下载 symposium 2025: chemistry of imaging, biosensing and diagnostics: Standard registration deadline due before 20th October 2025 LOCATION:The 新月直播app下载,London,United Kingdom END:VEVENT END:VCALENDAR