Carbadox (Standard) is the standard substance of Carbadox, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Carbadox (Mecadox) is an antibacterial agent that has been used in veterinary practice for treating swine dysentery and enteritis and for promoting growth. However, its use has been prohibited in the UK following reports of carcinogenicity and mutagenicity.