Re: Bleach-development with gum
Quoting Katharine Thayer <email@example.com>:
Well, since I dilute it by mixing 20ml into 1000ml of water, the actual strength is something like 1%. I can barely sense the odor of hypochlorite when it is so much diluted (it would cause me to vomit/faint otherwise).... It's interesting to me that such a strong bleach you're using doesn't just take the image right off the paper. ...