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Experiment Equipment 2-4Inch Cast Iron Ring Laboratory Tools Teaching Supplies Piston Ring Chemistry instrument
Specifications:
- Quantity: 1pcs
- Product name: Cast iron ring
- Model Number: 02044442-44
- Model: 2 inch, 3 inch, 4 inch
- Classification: Beaker
- Free shipping
- 100 days returns
- Low prices
- 5 million products