If you're asking about the statements made by the AAFCO, those are at the very bottom of the page you linked.
If you meant the nutrient analysis and carb content for that you'd have to contact the manufactures, since they usually only list guarenteed (min/max) on their sites/products.
Avoid biting when a simple growl will do
The Spirit Lives As Long As Someone Who Lives Remembers You - Navaho Saying
Vindication ~ For all those pets who became sick or lost their lives from tainted pet food