detectable drugz

ok maybe this has been discussed before and i missed it but im too lazy to look it up on the net and dont really trust half of it.
how long can which drugs be detected in your system for. ive gotta do a medical for work and not sure bout when to book it in
basically only need:
speed
mdma
mda
weed
but others will be helpful

cheers

It depends on the test type... From memory for a urine test you're looking at...

speed/mdma/mda : 3-5 days
weed : 2-3 days (single use) and up to 12 weeks for chronic use

All the info you'll need is here - Erowid Drug Testing Vaults.

weed can stay in your system for up to 6 weeks.. its by far the longest.. it even can be detected in your hair for months after smoking..but hair tests arnt very common here..Not sure bout mdma but its half life is quite short so i doubt it would stay in your body for any long period of time.. but check it out on erowid.. LSD stays in your system for 72 hours so no problem there either..