Yes, laboratory tests can differentiate between immediate-release (IR) morphine and sustained-release (SR) morphine in urine. The testing methods, such as gas chromatography-mass spectrometry (GC-MS), can identify the specific metabolites and their concentrations, which vary based on the formulation. Generally, IR morphine is metabolized and cleared more quickly than SR morphine, allowing labs to distinguish between the two based on the presence and levels of these metabolites in the urine sample.
Methodone heroin
no
yes
no, they can only tell the difference between sexes.
Yes it is two medications a friend tried this and got kicked out of clinic
One has morphine, one has codeine. Taken orally morphine is some 20 times stronger than codeine (but the syrup will have less morphine per mL). Morphine can be more dangerous and addicitive in some ways but both are very similar.
"yes you can tell if the urine is from a female or a male its a very simple process" The Urine Drug Test is usually an immunoassay for drugs, not a test to detect sex.
Drink it.
Alchohol is usually yellow, so you may not be able to tell the difference. especially if you are drunk.
It is unlikely that they test for hormones. If they did do a thorough analysis on the urine, they can tell the difference. Normal U.A. do not do this though. do they test fir it in chain of custody
Sounds like someone is trying to put something over. However, check with your local public health authority for starters.
Yes. Sometimes it can be lighter in color or slightly cloudy. If you are urinating more frequently than normal, it may be a sign of pregnancy.