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- Fri Nov 20, 2020 4:29 am
- Forum: AgX
- Topic: Cupric Bromide substitute for PBU-Amidol?
- Replies: 7
- Views: 17391
Re: Cupric Bromide substitute for PBU-Amidol?
Hope it's ok to revive a 5-year old post.. I have Copper Sulphate Pentahydrate, which is the most common form AFAIK, so would that be the weight-for-weight equivalent of the Cupric Bromide, or should the anhydrous equivalent be used? According to this page, 15 grams of the pentahydrate is equivalent...