ZACplus Citizen-Science Workshop vom 02.10.2026

Online-Workshop vom 03.07.2026, Ordering chemicals for the electrolyte

Odering chemicals for the electrolyte

For the electrolyte, need some chemical components which we ordered from this supplier:

Laboratoriumdiscounter https://www.laboratoriumdiscounter.nl/de/

This is what we need:

• 

  Methanesulfonic Acid >99.0%(T) 25g; 1 Piece (M0093-25G)

• 

  Copper (II) sulfate pentahydrate 99+%, extra pure; Variant,1 Kg,CAS :,7758-99-8 (KSU2.1.7)

• 

  Manganese(II) sulfate monohydrate 98 +%, pure; Variant,500g,CAS,10034-96-5 (MNS324.1)

• 

  Sulfuric acid; Variant,1 L 15%,CAS :,7664-93-9 (ZW841.1.7)

Furthermore we need the graphite felt, but it isn't yet still clear which exact thickness and from which supplier.