Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCover Picture: (HCA 7/2019).SubjectsPICTURESPublicationHelvetica Chimica Acta, 2019, Vol 102, Issue 7, pN.PAGISSN0018-019XPublication typeArticleDOI10.1002/hlca.201970701