The term "chemistry group" refers to a collection or class of chemical compounds that share similar properties and characteristics due to their molecular structure. Full definition
Soft chemistry group is conducting the investigations on development of 2D materials and fabrication of functional structures / systems via self - assembly. (nims.go.jp)
Lu developed «SMOG», short for Surface Meteorology and Ozone Generation, as part of a group led by Richard Turco, head of the atmospheric chemistry group at UCLA. (newscientist.com)
So scientists at AOAC International, a nonprofit analytical chemistry group in Gaithersburg, Maryland, are working with testing companies to try to develop faster methods for preparing and analyzing samples with mass spectroscopy. (sciencemag.org)