You have a fairly large laceration on your arm. You think you got it when you were squeezing into a hiding space a couple days ago, but you're not sure what you got cut with. You were able to stop the bleeding at the time using a piece of your shirt, and you didn't think it needed stitches, but now the cut is very sore, swollen, and itchy, and the entire area around the cut is hot and red. You decide to check out an empty pharmacy and see what you can find. The following are items you find in the pharmacy that are not damaged and can be assumed safe to use. Which ones will you take with you to treat your wound?