Large organic molecular structure model color rubber ball stick methane phenol high school chemistry demonstration teaching aids teaching instrument
- Product Code: 37342635863 Availability: In Stock
|Manufacturer||Taizhou sudong teaching equipment co., ltd.|
|Merchant||Hongsheng flagship store|
Exquisite base model. the bottom plate is carved with exquisite patterns. different from the previous pattern reliefs, the model adopts 3d exquisite relief technology, and the pattern uses relief as the element to reflect the three-dimensional and layered sense of the model. the base plate is retractable and can be stowed away when not in use to save space.