Embarrassed that I have to ask this, but I had a box with various bags of newly purchased materials in my car and one of the back windows was left open and it rained overnight. (The child lock was deactivated. Argh.)
Most are in plastic and therefore fine, but epk, minspar 200, and frit 3134 are in paper bags that got damp. 5 lb bags. Should I be concerned? Are they fine to use? Should I decant into plastic bins and let dry a bit before closing up? How best to proceed? Thanks.