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.
Most commercial rat poisons contain anticoagulant drugs such as warfarin, diphacinone or bromadiolone. Alternative rat poisons may contain vitamin D, bromethalin, strychnine or zinc phosphide.