Ritalin will typically stay in your urine for a month. Urine tests are sensitive enough to detect urine long after the last consumption.
Simple - Ritalin is not illegal.
No way!
Gynecology.
what effect would adding water to a urine sample have on it for suspected drink driving
Random urine sample First morning urine sample Midstream clean-catch urine sample 24-hour urine collection Timed urine sample Postprandial urine sample Suprapubic aspiration specimen Catheterized urine specimen Pediatric urine bag specimen
the answer is... Yes eg if you took a sample of amphibian urine and a sample of reptile urine and put it under a microscope you would see that the cells change and the black dots in the amphibians urine sample are lighter than the reptiles
Ritalin stay in your system around 2 days.
I don't think ritalin affects urine. I take ritalin for ADHD aand i'm pretty sure it has to relationship with pee.
Strep infection is not diagnosed from a urine sample.
Nope!
If you're talking about 'spiking' someone's sample - that's ILLEGAL. Besides which - the concentration of the contaminant would be so high - the patient would be asked for a second sample.