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.
Carbaryl is moderately toxic when fed to rats (1). See box on Toxicity Category. 7 days. Carbaryl is low in toxicity when tested on the skin of. rats and rabbits (1, 3). Carbaryl is very low in toxicity to rats when inhaled.