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307 Atomic orbital model orbital electron cloud model atomic orbital molecular structure model kit used for laboratory teaching
Specifications:
- Sales unit: 1set /307pcs
- Product use: teaching equipment
- Product size: Hydrogen atom diameter 17mm, other atom diameter 23mm
- Product net weight (g): 525g
- Product Name: Molecular Structure Model
- Product material: PP (atomic), LDPE (link)
- Model Number: Molecular Structure Model
- Brand Name: PYWNJU
- Origin: CN(Origin)
- Free shipping
- 100 days returns
- Low prices
- 5 million products