HCG clarification

Please let me know if this is correct.

I am using 200mg of Test Cyp every 4 days for 12 weeks. I have a vial of HCG (10,000iu) and a 30ml vial of bacteruistatic water. I also have 1cc 30 guage **** that are in units.

I want to mix 10ml of water into the vial of HCG? I then want to load the **** with 50 units of HCG which will give me 500iu of HCG, correct? I can then inject 500iu eod for 2 weeks midcycle? Store the HCG in the refrigerator and use the remainder at the end of my cycle?

Will the HCG last that long? Please help.

sounds good to me.

Thanks!