I think there was a thread around here somewhere with a lot of hormonal detection times in it, but I can't seem to find it - I'll ask Matt (the man who brought you Havoc) and get back to you.
Also, for informative purposes, review the thread
Substances banned in the military - being started in 2007 I'm not sure how up-to-date it is (someone knowledgeable about the military may be able to comment).
~Rosie~