Diameter 30mm DuPont proton exchange membrane perfluorosulfonic acid ion membrane Nafion117 (10 * 10cm)

Dupont proton exchange membrane nafion 212, perfluorosulfonic acid ionic membrane nr212. 10*10cm, 20 x20cm.

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0

-2%

Nr212 proton exchange membrane nafion212 perfluorosulfonic acid ion membrane 10*10cm for fuel cell

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0

-3%

N117 proton exchange membrane perfluorosulfonic acid ion membrane 10*10cm for fuel cell electrolysis hydrogen production

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0

Dupont proton exchange membrane n117 perfluorosulfonic acid ion membrane nafion117 (10*10cm)

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0%

Dupont proton exchange membrane n115, perfluorinated sulfonic acid nafion 115, thickness 127 microns.

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-2%

Customizable dupont proton exchange membrane n117 perfluorosulfonic acid ion membrane nafion 48.87

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-3%

30 * 10cm perfluorosulfonic acid ion membrane nr211 dupont proton exchange membrane nafion 211 thickness 25um

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0

Incomplete data

Proton exchange membrane cell electrolysis hydrogen production ion membrane proton exchange membraneround

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1

Dupont proton exchange membrane n117 total fluorine sulfonic acid ionic membrane nafion 117 (size 200*400mm)

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-2%

Dupont proton exchange membrane n117 perfluorinated ion membrane

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0

-2%

Dupont proton exchange membrane n117 / n115 perfluorosulfonic acid ion membrane dupont nafion pfsa n117

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0

-1%

10*10cm nre 211 proton exchange membrane perfluorosulfonic acid ion membrane for fuel cell electrolysis hydrogen production

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1

For perfluorinated sulfonic acid ion membrane nr211 dupont proton exchange membrane nafion 211 10 * 10cm 20 * 20cm

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1

-0.4%

Dupont proton exchange membrane n117 perfluorosulfonic acid ion membrane nafion (size 10x10cm 10x10 cm, 10x20 cm, 20x20 cm

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0

Proton exchange membrane of united states dupont proton membrane nafion117 (size 20*40cm)

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-0.6%

10*10cm nre 211 proton exchange membrane perfluorosulfonic acid ion membrane for fuel cell electrolysis hydrogen production

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0

N117 proton exchange membrane nafion117 perfluorosulfonic acid ion membrane 3*3cm for fuel cell electrolysis hydrogen production

1

1

5.0

-8%

Perfluorinated sulfonic ion membrane nr212, dupont proton exchange membrane nafion 212, thickness 50.8 microns.

1

1

-12%

For dupont proton exchange membrane nafion 212, thickness 50.8 microns. perfluorinated sulfonic ion membrane nr212

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1

-6%

N117 proton exchange membrane nafion117 perfluorosulfonic acid ion membrane 3*3cm for fuel cell electrolysis hydrogen production

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5

Pure iridium wire, electrochemical electrode, iridium electrode, purity 99.95, diameter 0.5mm, length 10cm.

1

0

-0.6%

Platinum wire electrode diameter 0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0mm length 10cm purity 99.99%

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0

Platinum wire and platinum wire electrode with purity of 99.99%, length 10cm, diameter 0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0mm

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0

Pure cobalt wire, cobalt oxide, co, purity: 99.95%, diameter: 1mm, length: 100cm.

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0

Pure nickel wire, electrolytic nickel, ni, purity: 99.95%: diameter: 1mm, length: 100cm.

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0

-0.9%

Incomplete data

Electrochemical platinum electrode diameter 1mm length 10cm purity 99.99% high pure 4n platinum wire

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0

-1%

Electrode material platinum iridium alloy wire ptir10 platinum iridium 10 wire diameter 0.02/0.05/0.08mm, length 10 meters

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0

40pin dupont cable jumper wire dupont line female to female dupont line 10cm 1p diameter:2.54mm

2

1

Pure platinum wire platinum electrode experimental material diameter: 0.5mm; length 10 cm; purity: 99.99%; high purity 4n;

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1

-4%

40pin dupont cable jumper wire dupont line female to female dupont line 10cm 1p diameter 2.54mm for arduino

1

1

-2%

Platinum wire electrode diameter 0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0mm length 10cm purity 99.99%

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0

-1%

Pt iridium alloy wire ptir10 platinum iridium 10 wire, length 1 meters, diameter 0.1/0.15/0.2/0.3/04./0.5/0.6/0.7/0.8/0.9/1.0mm

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0

Syringe filters,pvdf membrane 0.22μm pore size,25mm diameter,10 pcs by ks-tek

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1

Syringe filters,ptfe membrane 0.22μm pore size,25mm diameter,10 pcs by ks-tek

4

1

-1%

1pc cooling fan 12v 3010 2 pin brushless dc cool fans dupont wire 3cm 3d printers cooler radiator 30*30*10 30mm

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43

4.8

6-8-10-20-30-40mm 0.001mm three-point internal micrometers three point inside micrometer internal diameter micromter

2

4

Diameter 30mm e3f3-ds50n1 distance 50cm npn no diffuse reflection type photoelectric switch sensor

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0

10 x 40pcs 10cm 2.54mm row male to male dupont cable breadboard jumper wire for arduino

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2

-1%

10pieces lot gdstime dc 5v 12v 2pin dupont 3007 3cm 30mm x 7mm pc computer case cooler cooling fan

1

2

Syringe filters,nylon membrane 0.22/0.45μm pore size,25mm diameter,10/25/50/100 pcs by ks-tek

5

7

4pcs cooling fan 12v 3010 2 pin brushless dc cool fans dupont wire 3cm cooler radiator part 30*30*10 30mm for anet a8 a6

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0

-1%

5pcs/lot gdstime dc 12v 30x30x10mm 30mm dupont brushless dc axial silent cooling fan 30mmx10mm 3cm 3d printer cooler fan

1

1

Sterile syringe filters,nylon membrane 0.22um pore size,13mm diameter,10/25/50/100 pcs individually packed by ks-tek

1

2

5.0

10pcs m12 polypropylene pp slotted word cylinder head acid and alkali resistant preservative plastic screw bolt 10-30mm length

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0

Sterile syringe filters,pes/pvdf/ptfe/nylon membrane 0.22/0.45μm pore size,25mm diameter,10 pcs individually packed by ks-tek

2

1

-0.1%

Free shipping (10 pieces/lot) lab tools glass test tube 30*200mm test tubes diameter: 30mm length: 200mm

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0

-6%

1pc cnc router bottom cleaning bits shank diameter 6mm with cutting edge diameter 10/16/22/25/30mm

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0

-1%

10 pcs waterproof ic id tag ,round card diameter 18mm 25mm 30mm ,rfid coin card

1

0