Silicon Dioxide SiO2 Molecular Structure Model Length of hemline 83 mm

Length of hemline 83 mm

providing easy identification and organization in electrical installations

Premium Quality: All glassware's in this kit are made of high quality

Drum key included

5 cm across

Silicon Dioxide SiO2 Molecular Structure Model Length of hemline 83 mmIncluded: Organic 3D Chemistry Model Kit: Silicon Dioxide SiO2 Molecular Structure Model Vivid and detailed image, restore the details of silicon dioxide model, give the students deepest effect on the chemistry class. Used as reference for chemistry major in colleges and universities. Excellent for classroom projects and purposes, Group projects, educational purposes, laboratory demonstration. If you need custom order with different sizes design,