Yeah, I use campden for my "chloramined" water. I was asking about the peroxide.
Good question! I was in on the discussion chumley mentioned on B&V, but I don't recall. If I was guessing, I'd guess that only chlorine was discussed because it likely was long enough ago that chloramine wasn't much used (chumley and I have been around on forums for a LONG time). But you should PM him and see if he remembers.