I’ve just updated two pages.

Fragment Collections on which I’ve added a couple of additional suppliers, and Fragment collection profiles on which I’ve added the profile of the TimTec collection and updated the collections from the existing vendors. It seems that as the collections evolve more of the collections are starting to look like they were designed rather than simply applying cutoffs (MWt etc) to an existing sample collection. We are starting to see less aromatic compounds and more consideration to the 3D structure.