Iridium tantalum titanium felt/PEM electrolytic water hydrogen production fuel cell gas diffusion 0.1-1.5mm

Iridium tantalum titanium felt/PEM electrolytic water hydrogen production fuel cell gas diffusion 0.1-1.5mm
thumb
thumb
thumb
thumb
sku: 1005007487577607
$56.46
Shipping from: China
   Price history chart & currency exchange rate