halfkast-
Photography. Beleive people when they say for chemists like us should take it up as a hobby, cause you would be surprised to see the myriad of shit SWIM has just for photogrophy (and they all have legit use). From phenols to quinones, and salts ga-fucking-lore, from pure KI to HgNO3. Palladium salts to. As long as you walk in to a photography shop and say "Give me two pounds of so and so for a certain toner mix I want to try, and a couple pounds of this for this developer I'm working on" and nobody gives a damn. Basically I'm saying somethings you get from a photography store, it would help to know the background for it's legit uses. Something like sodium sulfite isn't suspicious at all. I mean they'll laugh if you try to buy anything less than a pound jar you know what I'm saying.