A vast number of chemicals are registered for production and use around the world. But only a portion have been thoroughly evaluated for their toxicity due to time, cost, ethical concerns and regulatory limitations. A vast number of chemicals are registered for production and use around the world. But only a portion have been thoroughly evaluated for their toxicity due to time, cost, ethical concerns and regulatory limitations. Analytical Chemistry Phys.org – latest science and technology news stories
How do researchers determine how toxic a chemical is? A toxicologist explains alternatives to animal testing
