I typically recommend that par value be set at $0.001 or $0.0001 per share. Thus, if a founder purchases 8,000,000 shares of common stock, the minimum price that the founder has to pay is $8,000 at $0.001 per share or $800 at $0.0001 per share.
Answer: Dextromethorphan (DXM) stays in your blood on average about 4 days. I repeat, that's on average. The range of days is around 3 - 5 if you are not being safe about it.
Benzos vary, however xanax is the shorted acting benzo and will be out of your urine in 48 hours as long as you didnt take like 30mg, which could be deadly. On a side note Valium and stay in your system for 2-3 weeks, not sure why, but it can, it has a very long half life, so if you get drug tested dont take valium.