Originally Posted by gainer
You should be able to get sulfur at a druggist, or a farm supply store.
What happened to the theory that HCA is worse than residual hypo? Maybe that was only for the formulae that contained peroxide.
That theory wasn't about HCA (Kodak's Hypo Clearing Agent), Pat - it was about HE-1 (Kodak's Hypo Eliminator - which does contain Hydrogen Peroxide).
Everything is analog - even digital :D