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Suitable For High School Teachers And Students Molecular Structure Model Organic Chemical Molecular Model Organic Teaching Tools
Specifications:
- Origin: CN(Origin)
- Whether it contains a box: no box
- Specifications: hydrogen atom diameter 17mm, other atom diameter 23mm
- Sales unit: 1 set of 125 pcs
- Product weight: 215g
- Product Name: XMM-067Organic Chemistry Molecular Model
- Product material: material PP (atomic), LDPE (link)
- Product composition: 54 atoms, 70 link keys, 1 open button tooll
- Product color: color mixing
- Model Number: XMM-067
- Brand Name: PYWNJU
- Free shipping
- 100 days returns
- Low prices
- 5 million products