nycnycnyc posted an update in the group
Dr. Robert Cassar 9 years, 3 months agoHola.. where can I get COOPER to make colloid copper. amazon? ebay? can I just use some copper 14 gauge copper wire?
nycnycnyc posted an update in the group Dr. Robert Cassar 9 years, 3 months ago
Hola.. where can I get COOPER to make colloid copper. amazon? ebay? can I just use some copper 14 gauge copper wire?