Grade A â Eggs appear to be the same as Grade AA, but the difference is a slightly lower interior quality. These type of eggs are commonly sold in local supermarkets. Grade B â Eggs are noticeably different.
Rodenticides, colloquially rat poison, are typically non-specific pest control chemicals made and sold for the purpose of killing rodents. Some rodenticides are lethal after one exposure while others require more than one.
Coumadin is sometimes used to make rat poison, but rat poison is never used to make coumadin. Coumadin is made as a pharmacy grade drug specifically for giving to people to prevent blood clots and thin the blood. Kender_fury Â· 1 decade ago.