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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
The covers close up for the day
Length of hemline 83 mm
The packaging enhances the convenience of use in educational settings
there will be less charged ion in the air
Premium Quality: All glassware's in this kit are made of high quality
Silicon Dioxide SiO2 Molecular Structure Model The covers close up forIncluded: 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,
US$ 10.59
US$ 10.59
US$ 89.00
