The FDA's official directory of pharmaceuticals that are in shortage, officially discontinued, or recoveraged from shortages.
Unfortunately, no RSS feed or API.
A semi-famous retailer of scientific supplies and instruments.
They sell key blanks without asking questions.
Purchase equipment for lockpicking, lock hacking, and locksmithing here. Excellent prices, excellent equipment.
A database of what kind of adhesives should be used to glue something to something else.