Is Ultima H.C.G. 10,000 i.u.s per ml in the 10 ml bottle

I am going to get a bottle of Ultima h.c.g. in the 10 ml bottle at 10,000 i.u.s. Is it 10,000 i.u.s per ml. If so, how long can the bacterostatic water last in the bottle of h.c.g so the rest can still be good. Im not sure about this because i wouldnt think injecting 10 mls of it in you makes it 10,000 mgs so im sure theres more doses in it. Let me know