possible, depend on panels but street X are not pure and may include amphetamines ,ephedrine, DXM, MDA, etc.. Google ecstasydata org
They test for marijuana, cocaine, amphetamines, LSD, PCP, opiates(including morphine and herion), barbiurates, ecstasy and steriods.
taking ecstasy
drug test
they check your urine.
no.
Yes.
chemicals
Definitely not! Ha, you can have sex with somebody on ecstasy and it won't show up on a urine test.
No.
The best and only answer is to not use ecstasy or any other illegal drug and you will be sure to pass any blood test for drugs.
ni
yes