Earlier quoted context omitted.
Damn, they require you to tell them how many mice you've got so you can get that many anaesthesis doses? That rule wasn't thought through.
How many Mice do you have? 800,000. You used ketamine for all of them? YES. Thats a lot of ketamine YES. Can you show us the mice? NO. Why not We disposed of their bodies after the experiment. Then how can we verify the data from the experiment? Give us ketamine for 800,000 more mice
Given the amounts of bureaucracy involved, you are probably better off getting your ketamine on the black market.