Does Ritalin show up on a standard urine test? The test tests for four categories of drugs Amphetamines Cocaine THC and Opiates. Also if it does show up: for how long is it detectable?
scb037 Reviewed by scb037 on . Ritalin Does Ritalin show up on a standard urine test? The test tests for four categories of drugs Amphetamines Cocaine THC and Opiates. Also if it does show up: for how long is it detectable? Rating: 5