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DuPont Proton Exchange Membrane N117 Perfluorosulfonic Acid Ion Membrane Nafion (size 10 * 10cm)
Specifications:
- Brand Name: TailKuKe
- DIY Supplies: Plumbing
- Type: 2-digit Counters
- Origin: CN(Origin)
- Free shipping
- Free returns
- Low prices
- 5 million products