How long does urine keep?

[kingslayer]

I have a drug test tomorrow and I plan to substitute my girlfriend's clean urine for my own. I am confident in my ability to pull it off, but I am more concerned about how long I am able to keep her urine. She urinated for me the night before last at around 11:00 CST, and I put it in an airtight bottle immediately. After that I stored it in my bedroom for 6 or 7 hours, with my bedroom being about 75 degrees. After that I placed it in my friend's refridgerator, where it now sits. Will it still be good for my test tomorrow at around 2:00 CST?

[cheeseburgerGUY]

You'll need a new sample. Human urine needs to be refridgerated within 8 hours I think it is..... That's why us in the Sub Club prefer Quick Fix - it can be reheated, stored at room temp, etc. Read the sticky tittled "Substitution" to get the whole scoop.