Chemistry Molecular Model Kit

This model contains C, H, O, N, P, S and other metals and a variety of single and double bonds, long bonds, long keys. Can be used in high school, university chemistry. This kit has 92-pieces. It comes with 52 atom pieces made up of different elements. Also, 37 links: long flexible ones (good for double and triple bonds), medium-length hard links, and two types of shorter space-filling links.

• ConditionLike new