Events > All

Find below conferences, trade fairs and other events.

Total search results: 1262 | Ordered by Event (descending)
1 2 3 4 5 6 7 8 9 10 11 12 13

Event	Date	Country	Description
Berenberg & Goldman Sachs German Corporate Conference 2026 München (Munich)	2026-09-01	Germany	The Berenberg and Goldman Sachs 15th German Corporate Conference will take place in September 2026 in München (Munich, Unterschleißheim), Germany. Date and place have yet to be confirmed.
Berenberg & Goldman Sachs German Corporate Conference 2025 München (Munich)	2025-09-01	Germany	The Berenberg and Goldman Sachs 14th German Corporate Conference will take place in September 2025 in München (Munich, Unterschleißheim), Germany. Date and place have yet to be confirmed.
Berenberg & Goldman Sachs German Corporate Conference 2024 München (Munich)	2024-09-01	Germany	The Berenberg and Goldman Sachs 13th German Corporate Conference will take place in September 2024 in München (Munich, Unterschleißheim), Germany. Date and place have yet to be confirmed.
BCEIA 2027 Beijing	2027-10-01	China	The 22nd Beijing Conference and Exhibition on Instrumental Analysis (BCEIA 2027) will take place in autumn 2027 in Beijing, China. The date has still to be confirmed.
BCEIA 2025 Beijing	2025-10-01	China	The 21st Beijing Conference and Exhibition on Instrumental Analysis (BCEIA 2025) will take place in autumn 2025 in Beijing, China. The date has still to be confirmed.
BayOConnect – Forum for Biotech & LifeScience 2030 Munich (München)	2030-07-01	Germany	The BayOConnect – Forum for Biotech & LifeScience 2030 will take place in July 2030 in Munich, Germany. The event will be organised by BioM. Date and place have yet to be confirmed.
BayOConnect – Forum for Biotech & LifeScience 2028 Munich (München)	2028-07-01	Germany	The BayOConnect – Forum for Biotech & LifeScience 2028 will take place in July 2028 in Munich, Germany. The event will be organised by BioM. Date and place have yet to be confirmed.
BayOConnect – Forum for Biotech & LifeScience 2026 Munich (München)	2026-07-01	Germany	The BayOConnect – Forum for Biotech & LifeScience 2026 (formerly Forum Science & Health) will take place in July 2026 in Munich, Germany. The event will be organised by BioM. Date and place have yet to be confirmed.
BayOConnect – Forum for Biotech & LifeScience 2024 Munich (München)	2024-07-02	Germany	The BayOConnect – Forum for Biotech & LifeScience 2024 (formerly Forum Science & Health) will take place 2-3 July 2024 in Munich, Germany. The event will be organised by BioM.
Basel Healthtech Conference 2025 Basel	2025-01-01	Switzerland	The Basel Healthtech Conference 2025 will take place in January 2025 in Basel, Switzerland. The event will be organised by MTIP in partnership with Stifel. Date and place have yet to be confirmed.
Barclays Global Healthcare Conference 2030 Miami	2030-03-01	United States (USA)	Barclays Global Healthcare Conference 2030 will take place in March 2030 in Miami, FL, USA. Date and place have yet to be confirmed.
Barclays Global Healthcare Conference 2029 Miami	2029-03-01	United States (USA)	Barclays Global Healthcare Conference 2029 will take place in March 2029 in Miami, FL, USA. Date and place have yet to be confirmed.
Barclays Global Healthcare Conference 2028 Miami	2028-03-01	United States (USA)	Barclays Global Healthcare Conference 2028 will take place in March 2028 in Miami, FL, USA. Date and place have yet to be confirmed.
Barclays Global Healthcare Conference 2027 Miami	2027-03-01	United States (USA)	Barclays Global Healthcare Conference 2027 will take place in March 2027 in Miami, FL, USA. Date and place have yet to be confirmed.
Barclays Global Healthcare Conference 2026 Miami	2026-03-01	United States (USA)	Barclays Global Healthcare Conference 2026 will take place in March 2026 in Miami, FL, USA. Date and place have yet to be confirmed.
Barclays Global Healthcare Conference 2025 Miami	2025-03-01	United States (USA)	Barclays Global Healthcare Conference 2025 will take place in March 2025 in Miami, FL, USA. Date and place have yet to be confirmed.
Barclays Gene Editing & Gene Therapy Summit 2028	2028-05-01	United States (USA)	Barclays Gene Editing & Gene Therapy Summit 2028 will take place in May 2028 in New York, NY, USA and/or in a virtual format. Date and place have yet to be confirmed.
Barclays Gene Editing & Gene Therapy Summit 2027	2027-05-01	United States (USA)	Barclays Gene Editing & Gene Therapy Summit 2027 will take place in May 2027 in New York, NY, USA and/or in a virtual format. Date and place have yet to be confirmed.
Barclays Gene Editing & Gene Therapy Summit 2026	2026-05-01	United States (USA)	Barclays Gene Editing & Gene Therapy Summit 2026 will take place in May 2026 in New York, NY, USA and/or in a virtual format. Date and place have yet to be confirmed.
Barclays Gene Editing & Gene Therapy Summit 2025	2025-05-01	United States (USA)	Barclays Gene Editing & Gene Therapy Summit 2025 will take place in May 2025 in New York, NY, USA and/or in a virtual format. Date and place have yet to be confirmed.
Barclays Gene Editing & Gene Therapy Summit 2024	2024-05-01	United States (USA)	Barclays Gene Editing & Gene Therapy Summit 2024 will take place in May 2024 in New York, NY, USA and/or in a virtual format. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2028 London	2028-09-01	United Kingdom (GB)	The Bank of America Merrill Lynch Global Healthcare Conference will take place in September 2028 in London, UK. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2028 Las Vegas	2028-05-01	United States (USA)	The Bank of America Merrill Lynch Global Healthcare Conference 2028 will take place in May 2028 in Las Vegas, NV, USA. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2027 London	2027-09-01	United Kingdom (GB)	The Bank of America Merrill Lynch Global Healthcare Conference will take place in September 2027 in London, UK. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2027 Las Vegas	2027-05-01	United States (USA)	The Bank of America Merrill Lynch Global Healthcare Conference 2027 will take place in May 2027 in Las Vegas, NV, USA. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2026 London	2026-09-01	United Kingdom (GB)	The Bank of America Merrill Lynch Global Healthcare Conference will take place in September 2026 in London, UK. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2026 Las Vegas	2026-05-01	United States (USA)	The Bank of America Merrill Lynch Global Healthcare Conference 2026 will take place in May 2026 in Las Vegas, NV, USA. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2025 London	2025-09-01	United Kingdom (GB)	The Bank of America Merrill Lynch Global Healthcare Conference will take place in September 2025 in London, UK. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2025 Las Vegas	2025-05-01	United States (USA)	The Bank of America Merrill Lynch Global Healthcare Conference 2025 will take place in May 2025 in Las Vegas, NV, USA. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2024 London	2024-09-01	United Kingdom (GB)	The Bank of America Merrill Lynch Global Healthcare Conference will take place in September 2024 in London, UK. Date and place have yet to be confirmed.
Bank of America Merrill Lynch Global Healthcare Conference 2024 Las Vegas	2024-05-01	United States (USA)	The Bank of America Merrill Lynch Global Healthcare Conference 2024 will take place in May 2024 in Las Vegas, NV, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2030 New York	2030-09-01	United States (USA)	Baird’s Global Healthcare Conference 2030 will take place in September 2030 in New York, NY, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2029 New York	2029-09-01	United States (USA)	Baird’s Global Healthcare Conference 2029 will take place in September 2029 in New York, NY, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2028 New York	2028-09-01	United States (USA)	Baird’s Global Healthcare Conference 2028 will take place in September 2028 in New York, NY, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2027 New York	2027-09-01	United States (USA)	Baird’s Global Healthcare Conference 2027 will take place in September 2027 in New York, NY, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2026 New York	2026-09-01	United States (USA)	Baird’s Global Healthcare Conference 2026 will take place in September 2026 in New York, NY, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2025 New York	2025-09-01	United States (USA)	Baird’s Global Healthcare Conference 2025 will take place in September 2025 in New York, NY, USA. Date and place have yet to be confirmed.
Baird Global Healthcare Conference 2024 New York	2024-09-10	United States (USA)	Baird’s Global Healthcare Conference 2024 will take place 10-11 September 2024 in New York, NY, USA.
Baader Investment Conference 2028 Munich	2028-09-01	Germany	The Baader Investment Conference 2028 will take place in September 2028 in Munich, Germany. The event will be organised by Baader Bank AG. Date and place have yet to be confirmed.
Baader Investment Conference 2027 Munich	2027-09-01	Germany	The Baader Investment Conference 2027 will take place in September 2027 in Munich, Germany. The event will be organised by Baader Bank AG. Date and place have yet to be confirmed.
Baader Investment Conference 2026 Munich	2026-09-01	Germany	The Baader Investment Conference 2026 will take place in September 2026 in Munich, Germany. The event will be organised by Baader Bank AG. Date and place have yet to be confirmed.
Baader Investment Conference 2025 Munich	2025-09-01	Germany	The Baader Investment Conference 2025 will take place in September 2025 in Munich, Germany. The event will be organised by Baader Bank AG. Date and place have yet to be confirmed.
Baader Investment Conference 2024 Munich	2024-09-01	Germany	The Baader Investment Conference 2024 will take place in September 2024 in Munich, Germany. The event will be organised by Baader Bank AG. Date and place have yet to be confirmed.
Austrian Life Science Day 2030 Vienna (Wien)	2030-05-01	Austria	The 8th Austrian Life Science Day 2030 will take place in May 2030 in Wien (Vienna), Austria. The event will be organised by LISAvienna for LISA & FFG. Date & place have yet to be confirmed.
Austrian Life Science Day 2029 Vienna (Wien)	2029-05-01	Austria	The 7th Austrian Life Science Day 2029 will take place in May 2029 in Wien (Vienna), Austria. The event will be organised by LISAvienna for LISA & FFG. Date & place have yet to be confirmed.
Austrian Life Science Day 2028 Vienna (Wien)	2028-05-01	Austria	The 6th Austrian Life Science Day 2028 will take place in May 2028 in Wien (Vienna), Austria. The event will be organised by LISAvienna for LISA & FFG. Date & place have yet to be confirmed.
Austrian Life Science Day 2027 Vienna (Wien)	2027-05-01	Austria	The 5th Austrian Life Science Day 2027 will take place in May 2027 in Wien (Vienna), Austria. The event will be organised by LISAvienna for LISA & FFG. Date & place have yet to be confirmed.
Austrian Life Science Day 2026 Vienna (Wien)	2026-05-01	Austria	The 4th Austrian Life Science Day 2026 will take place in May 2026 in Wien (Vienna), Austria. The event will be organised by LISAvienna for LISA & FFG. Date & place have yet to be confirmed.
Austrian Life Science Day 2025 Vienna (Wien)	2025-05-01	Austria	The 3rd Austrian Life Science Day 2025 will take place in May 2025 in Wien (Vienna), Austria. The event will be organised by LISAvienna for LISA & FFG. Date & place have yet to be confirmed.
Austrian Life Science Day 2024 Graz	2024-06-04	Austria	The 2nd Austrian Life Science Day 2024 will take place 4 June 2024 in Graz, Austria. The event will be organised by Human.technology Styria in partnership with LISA.
Asia Bio Partnering Forum 2030 Singapore	2030-04-01	Singapore	The Asia Bio Partnering Forum 2030 will take place in April 2030 in Singapore. The forum will be organised by EBD Group. Date and place have yet to be confirmed.
Asia Bio Partnering Forum 2029 Singapore	2029-04-01	Singapore	The Asia Bio Partnering Forum 2029 will take place in April 2029 in Singapore. The forum will be organised by EBD Group. Date and place have yet to be confirmed.
Asia Bio Partnering Forum 2028 Singapore	2028-04-01	Singapore	The Asia Bio Partnering Forum 2028 will take place in April 2028 in Singapore. The forum will be organised by EBD Group. Date and place have yet to be confirmed.
Asia Bio Partnering Forum 2027 Singapore	2027-04-01	Singapore	The Asia Bio Partnering Forum 2027 will take place in April 2027 in Singapore. The forum will be organised by EBD Group. Date and place have yet to be confirmed.
Asia Bio Partnering Forum 2026 Singapore	2026-04-01	Singapore	The Asia Bio Partnering Forum 2026 will take place in April 2026 in Singapore. The forum will be organised by EBD Group. Date and place have yet to be confirmed.
Asia Bio Partnering Forum 2025 Singapore	2025-04-01	Singapore	The Asia Bio Partnering Forum 2025 will take place in April 2025 in Singapore. The forum will be organised by EBD Group. Date and place have yet to be confirmed.
Asia Bio Partnering Forum 2024 Singapore	2024-04-24	Singapore	The Asia Bio Partnering Forum 2024 will take place 24-25 April 2024 in Singapore. The forum will be organised by EBD Group.
ASHG 2031 Annual Meeting Montréal	2031-10-21	Canada	The Annual Meeting of the American Society of Human Genetics 2031 (ASHG 2031) will take place 21-25 October in Montréal, QC, Canada.
ASHG 2030 Annual Meeting Los Angeles	2030-10-22	United States (USA)	The Annual Meeting of the American Society of Human Genetics 2030 (ASHG 2030) will take place 22-26 October 2030 in Los Angeles, CA, USA.
ASHG 2029 Annual Meeting Boston	2029-10-16	United States (USA)	The Annual Meeting of the American Society of Human Genetics 2029 (ASHG 2029) will take place 16-20 October 2029 in Boston, MA, USA.
ASHG 2028 Annual Meeting San Diego	2028-10-26	United States (USA)	The Annual Meeting of the American Society of Human Genetics 2028 (ASHG 2028) will take place 26-30 October 2028 in San Diego, CA, USA.
ASHG 2027 Annual Meeting Nashville	2027-10-26	United States (USA)	The Annual Meeting of the American Society of Human Genetics 2027 (ASHG 2027) will take place 26-30 October 2027 in Nashville, TN, USA.
ASHG 2026 Annual Meeting Montréal	2026-10-20	Canada	The Annual Meeting of the American Society of Human Genetics 2026 (ASHG 2026) will take place 20-24 October 2026 in Montréal, QC, Canada.
ASHG 2025 Annual Meeting Boston	2025-10-14	United States (USA)	The Annual Meeting of the American Society of Human Genetics 2025 (ASHG 2025) will take place 14-18 October 2025 in Boston, MA, USA.
ASHG 2024 Annual Meeting Denver	2024-11-05	United States (USA)	The Annual Meeting of the American Society of Human Genetics 2024 (ASHG 2024) will take place 5-9 November 2024 in Denver, CO, USA.
ASH 2030 Annual Meeting	2030-12-01	United States (USA)	The 72nd American Society of Hematology Annual Meeting and Exposition 2030 (ASH 2030) will take place in December 2030 in the United States.
ASH 2029 Annual Meeting	2029-12-01	United States (USA)	The 71st American Society of Hematology Annual Meeting and Exposition 2029 (ASH 2029) will take place in December 2029 in the United States.
ASH 2028 Annual Meeting	2028-12-01	United States (USA)	The 70th American Society of Hematology Annual Meeting and Exposition 2028 (ASH 2028) will take place in December 2028 in the United States.
ASH 2027 Annual Meeting	2027-12-01	United States (USA)	The 69th American Society of Hematology Annual Meeting and Exposition 2027 (ASH 2027) will take place in December 2027 in the United States.
ASH 2026 Annual Meeting	2026-12-01	United States (USA)	The 68th American Society of Hematology Annual Meeting and Exposition 2026 (ASH 2026) will take place in December 2026 in the United States.
ASH 2025 Annual Meeting	2025-12-01	United States (USA)	The 67th American Society of Hematology Annual Meeting and Exposition 2025 (ASH 2025) will take place in December 2025 in the United States.
ASH 2024 Annual Meeting San Diego	2024-12-07	United States (USA)	The 66th American Society of Hematology Annual Meeting and Exposition 2024 (ASH 2024) will take place 7-10 December 2024 in San Diego, CA, USA.
ASGCT 2030	2029-05-01	United States (USA)	The 33rd Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2030) will take place in May 2030 in the United States. Date and place have yet to be confirmed.
ASGCT 2029	2029-05-01	United States (USA)	The 32nd Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2029) will take place in May 2029 in the United States. Date and place have yet to be confirmed.
ASGCT 2028	2028-05-01	United States (USA)	The 31st Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2028) will take place in May 2028 in the United States. Date and place have yet to be confirmed.
ASGCT 2027	2027-05-01	United States (USA)	The 30th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2027) will take place in May 2027 in the United States. Date and place have yet to be confirmed.
ASGCT 2026	2026-05-01	United States (USA)	The 29th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2026) will take place in May 2026 in the United States. Date and place have yet to be confirmed.
ASGCT 2025 New Orleans	2025-05-13	United States (USA)	The 28th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2025) will take place 13-17 May 2025 in New Orleans, LA, USA.
ASGCT 2024 Baltimore	2024-05-07	United States (USA)	The 27th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT 2024) will take place 7-11 May 2024 in Baltimore, MD, USA.
ASCO 2028 Annual Meeting Chicago	2028-06-01	United States (USA)	The Annual Meeting of the American Society of Clinical Oncology 2028 (ASCO 2028) will take place in June in Chicago. Date and place have yet to be confirmed.
ASCO 2027 Annual Meeting Chicago	2027-06-01	United States (USA)	The Annual Meeting of the American Society of Clinical Oncology 2027 (ASCO 2027) will take place in June in Chicago. Date and place have yet to be confirmed.
ASCO 2026 Annual Meeting Chicago	2026-06-01	United States (USA)	The Annual Meeting of the American Society of Clinical Oncology 2026 (ASCO 2026) will take place in June in Chicago. Date and place have yet to be confirmed.
ASCO 2025 Annual Meeting Chicago	2025-06-01	United States (USA)	The Annual Meeting of the American Society of Clinical Oncology 2025 (ASCO 2025) will take place in June in Chicago. Date and place have yet to be confirmed.
ASCO 2024 Annual Meeting Chicago	2024-05-31	United States (USA)	The Annual Meeting of the American Society of Clinical Oncology 2024 (ASCO 2024) will take place 31 May - 4 June 2024 in Chicago.
ArabLab 2028 Dubai	2028-10-01	United Arab Emirates (UAE)	ArabLab 2028, business to business show for the analytical industry, will take place in October or November 2028 in Dubai, UAE. The event will be organised by Scientific International Exhibitions Ltd. Place and date have yet to be confirmed.
ArabLab 2027 Dubai	2027-10-01	United Arab Emirates (UAE)	ArabLab 2027, business to business show for the analytical industry, will take place in October or November 2027 in Dubai, UAE. The event will be organised by Scientific International Exhibitions Ltd. Place and date have yet to be confirmed.
ArabLab 2026 Dubai	2026-10-01	United Arab Emirates (UAE)	ArabLab 2026, business to business show for the analytical industry, will take place in October or November 2026 in Dubai, UAE. The event will be organised by Scientific International Exhibitions Ltd. Place and date have yet to be confirmed.
ArabLab 2025 Dubai	2025-10-01	United Arab Emirates (UAE)	ArabLab 2025, business to business show for the analytical industry, will take place in October or November 2025 in Dubai, UAE. The event will be organised by Scientific International Exhibitions Ltd. Place and date have yet to be confirmed.
ArabLab 2024 Dubai	2024-10-01	United Arab Emirates (UAE)	ArabLab 2024, business to business show for the analytical industry, will take place in October or November 2024 in Dubai, UAE. The event will be organised by Scientific International Exhibitions Ltd. Place and date have yet to be confirmed.
Arab-German Health Forum 2024	2024-12-01		The 16th Arab-German Health Forum will take place in December 2024. The event will be organised by Ghorfa.
Arab Health 2030 Dubai	2030-02-01	United Arab Emirates (UAE)	Arab Health 2030 will take place in February in Dubai, UAE. The event will be organised by Informa Life Sciences. The date has yet to be confirmed.
Arab Health 2029 Dubai	2029-02-01	United Arab Emirates (UAE)	Arab Health 2029 will take place in February in Dubai, UAE. The event will be organised by Informa Life Sciences. The date has yet to be confirmed.
Arab Health 2028 Dubai	2028-02-01	United Arab Emirates (UAE)	Arab Health 2028 will take place in February in Dubai, UAE. The event will be organised by Informa Life Sciences. The date has yet to be confirmed.
Arab Health 2027 Dubai	2027-02-01	United Arab Emirates (UAE)	Arab Health 2027 will take place in February in Dubai, UAE. The event will be organised by Informa Life Sciences. The date has yet to be confirmed.
Arab Health 2026 Dubai	2026-02-01	United Arab Emirates (UAE)	Arab Health 2026 will take place in February in Dubai, UAE. The event will be organised by Informa Life Sciences. The date has yet to be confirmed.
Arab Health 2025 Dubai	2025-02-01	United Arab Emirates (UAE)	Arab Health 2025 will take place in February in Dubai, UAE. The event will be organised by Informa Life Sciences. The date has yet to be confirmed.
Antibody Engineering & Therapeutics Europe 2026 Amsterdam	2026-06-01	Netherlands	Antibody Engineering & Therapeutics Europe 2026 – an European antibody meeting – will take place in June 2026 in Amsterdam, The Netherlands. The event will be organised by Informa Connect. Date and place have yet to be confirmed.
Antibody Engineering & Therapeutics Europe 2025 Amsterdam	2025-06-01	Netherlands	Antibody Engineering & Therapeutics Europe 2025 – an European antibody meeting – will take place in June 2025 in Amsterdam, The Netherlands. The event will be organised by Informa Connect. Date and place have yet to be confirmed.
Antibody Engineering & Therapeutics Europe 2024 Amsterdam	2024-06-01	Netherlands	Antibody Engineering & Therapeutics Europe 2024 – an European antibody meeting – will take place in June 2024 in Amsterdam, The Netherlands. The event will be organised by Informa Connect. Date and place have yet to be confirmed.
Analytica China 2030 Shanghai	2030-10-01	China	Analytica China 2030, the Chinese exhibition for laboratory technology, analysis, biotechnology and diagnostics, will take place in October 2030 in Shanghai, China. The event will be organised by Messe München. Date and place have yet to be confirmed.

1 2 3 4 5 6 7 8 9 10 11 12 13

Picture Swiss Biotech Association Swiss Biotech Days 2024 SBD24 Basel 650x200px

To subscribe to our free, monthly newsletter for the European life sciences, please send an e-mail to info@iito.de and simply fill the subject line with the word »LSE Newsletter«

Find more infos about advertising at [iito] web portals in our media flyer [iito] in a Nutshell [PDF file]

Please visit also our web portals for the European life sciences and the worldwide mass spectrometry industry at Life-Sciences-Europe.com (European life sciences) and Mass-Spec-Capital.com (worldwide mass spectrometry)

Please visit also our web portals for the life sciences in German-speaking Europe (DE, AT & CH) and the worldwide mass spectrometry industry at Life-Sciences-Germany.com (life sciences in German-speaking Europe) and Mass-Spec-Capital.com (worldwide mass spectrometry)