Just want to make sure I have this correct

I'm getting a 10ml Vial of HCG 5000ui

I'm going to do IM injections using a normal syringe


TO mix this correct I'm going to use 5ML of bec water into the HCG vial this will give me 5ml of fluid , would this me 1ml injection would equal 1000ui ? I'm suppose to inject 1000Ui EOD for 14 days before PCT