426PCS Chemistry Teaching Experiment Supplies Can Be Combined with Organic and Inorganic Molecular S

The structural formulas of inorganic and organic molecules in chemistry textbooks can be constructed.Such as stereoisomerism, optical isomerism and conversion between graphite, diamond, sodium chloride, alkanes, alkenes, alkynes, halides, alcohols, phenols, aldehydes, ketones, esters, etc. Like dichloroethylene (C2H2)Cl2, this model can form three isomers at the same timeCyclohexane (C6H12) is a cyclic compound that can be used in boat and chair images, as well as aspirin and epinephrine. If multiple sets are used together, more complex molecular structures can be constructed. Such as calcium Ethylenediaminetetraacetic acid Ni(CN) 2 ( 3) C 6 H 6 etc.Colour: as shownMaterial: plasticPackage Contents:1 set x molecular structure modelsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.