Individual RSS feeds used this larger feed. The non-mass spectrometry journal items are searched for “mass spectrometry” and posted to Twitter; the mass spectrometry journals are posted as is.

Journal NameRSS Feed URL
Analysthttp://feeds.rsc.org/rss/an 
Analytica Chimica Actahttp://rss.sciencedirect.com/publication/science/00032670 
Analytical and Bioanalytical Chemistryhttp://link.springer.com/search.rss?facet-content-type=Article&facet-journal-id=216&channel-name=Analytical+and+Bioanalytical+Chemistry 
Analytical Chemistryhttp://feeds.feedburner.com/acs/ancham 
Analytical Methodshttp://feeds.rsc.org/rss/ay 
Angewandte Chemie International Editionhttps://onlinelibrary.wiley.com/feed/15213773/most-recent 
Biochemistryhttp://feeds.feedburner.com/acs/bichaw 
Biochimica et Biophysica Actahttp://rss.sciencedirect.com/publication/science/15709639 
Biomedical Chromatographyhttps://onlinelibrary.wiley.com/feed/10990801/most-recent 
Cell Metabolismhttps://rss.sciencedirect.com/publication/science/15504131 
Chemical Sciencehttp://feeds.rsc.org/rss/sc 
Clinica Chimica Actahttp://rss.sciencedirect.com/publication/science/00098981 
Clinical Proteomicshttps://clinicalproteomicsjournal.biomedcentral.com/articles/most-recent/rss.xml 
Comparative Biochemistry and Physiology Part Dhttp://rss.sciencedirect.com/publication/science/1744117X 
Current Opinion in Biotechnologyhttp://rss.sciencedirect.com/publication/science/09581669 
Electrophoresishttps://onlinelibrary.wiley.com/feed/15222683/most-recent 
Environmental Science & Technologyhttp://feeds.feedburner.com/acs/esthag 
EuPA Open Proteomicshttp://rss.sciencedirect.com/publication/science/22129685 
European Journal of Mass Spectrometryhttps://journals.sagepub.com/action/showFeed?ui=0&mi=ehikzz&ai=2b4&jc=emsa&type=etoc&feed=rss 
Forensic Science Internationalhttp://rss.sciencedirect.com/publication/science/03790738 
International Journal of Mass Spectrometryhttp://rss.sciencedirect.com/publication/science/13873806 
Journal of the American Society for Mass Spectrometryhttp://feeds.feedburner.com/acs/jamsef 
Journal of Agricultural and Food Chemistryhttp://feeds.feedburner.com/acs/jafcau 
Journal of Analytical Atomic Spectroscopyhttp://feeds.rsc.org/rss/ja 
Journal of Chromatography Ahttp://rss.sciencedirect.com/publication/science/00219673 
Journal of Chromatography Bhttp://rss.sciencedirect.com/publication/science/15700232 
Journal of Mass Spectrometryhttps://onlinelibrary.wiley.com/feed/10969888c/most-recent 
Journal of Proteome Researchhttp://feeds.feedburner.com/acs/jprobs 
Journal of Proteomicshttps://rss.sciencedirect.com/publication/science/18743919 
Journal of Separation Sciencehttps://onlinelibrary.wiley.com/feed/16159314/most-recent 
Journal of the American Chemical Societyhttp://feeds.feedburner.com/acs/jacsat 
Mass Spectrometry Reviewshttps://onlinelibrary.wiley.com/feed/10982787/most-recent 
Molecular and Cellular Proteomicshttp://feeds.feedburner.com/MCP_PIPs 
Nature Mass Spectrometryhttp://www.nature.com/subjects/mass-spectrometry.rss 
Proceedings of the National Academy of Sciencehttps://www.pnas.org/action/showFeed?type=etoc&feed=rss&jc=PNAS 
Proteomicshttps://onlinelibrary.wiley.com/feed/16159861/most-recent 
Rapid Communications in Mass Spectrometryhttps://onlinelibrary.wiley.com/feed/10970231/most-recent 
Science Expresshttps://science.sciencemag.org/rss/express.xml 
Spectrochimica Acta Part Bhttp://rss.sciencedirect.com/publication/science/05848547  
Talantahttp://rss.sciencedirect.com/publication/science/00399140 
Trends in Analytical Chemistryhttp://rss.sciencedirect.com/publication/science/01659936