Can Alcohol Be Detected In Your Urine Sample After 1 Week?

No. Usually alcohol will be out of your system within 24 hrs depending what you were drinking and how much. But no more than 32 hrs.

Not likely , it takes about 10 hours for 1 % of alcohol to dissolve in your system.

No it can only be detected in an EtG test 3-5 days after use and the traditional methods can only test back 24 hours....

I think people are misunderstanding your question.. If you give a dirty urine for alcohol, if the urine sample is kept properly, yes the urine will still be dirty for alcohol after a week (if retesting is necessary)