20*20cm N117 Proton exchange membrane Nafion117 Perfluorosulfonic acid ion membrane For fuel cell

20*20cm N117 Proton exchange membrane Nafion117 Perfluorosulfonic acid ion membrane For fuel cell
sku: 33009609074
$163.12
Shipping from: China
   Technical Details
Brand Name: Oyimrhjdg
Model Number: CZ2343
Subject: Physics
   Price history chart & currency exchange rate

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