Chemical Molecular Model Kit Organic Inorganic Chemistry Molecules 50 Atom

Description: Color: as the picture Size:22*18*4cm Package listing: 1pcs

Feature:This set of chemical molecular structure model uses environmentally friendly non-toxic plastics, advanced design, reasonable configuration. Can be used to build Inorganic and organic chemistry ball-stick molecular structure model. Such as water, oxygen, hydrogen, hydrogen sulfide, graphite, sodium chloride, alkane, alkene, alcohol, phenol, aldehyde, ketone, etc. Develop thinking , observation, practical and analytical ability, stimulate interest, enhance memory, help understanding.

1.Please allows 1cm-3cm difference due to manual measurement and slight chromatic aberration for different display setting. 2.Please understands because of the light irradiation or computer display difference,so I can't guarantee photos and real color is 100% the same. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.