A standard measure for pee will fall between 1 001 and 1 003 while water will register a perfect 1 000.
Add tap water to urine sample.
Adding water is a bad idea because of the test for specific gravity.
A diluted sample would be one where you consumed a large amount of water prior to giving the sample.
It is done by taking 5 ml of urine and adding ten drops of concentrated ammonia water and solid ammonium sulfate.
Adding water directly to your urine sample is not a diluted sample it is an adulterated sample.
When you add water to dilute urine in a drug test what will that do.
If the test has gone to a lab there is a strong possibility they will test for the ph level creatinine levels and specific gravity of the sample.
First as we noted above if the water you use to dilute the sample is room temperature or below it could cool the whole sample to a temperature that will set off alarms with the screener.
Mar 7 2014 2.
I took the test when i got charged for duid i did a feild test as well a urine test i found out after that they can tell if u put water in it which i did put a little that being can they tell how much water was added then minus it.
Technically you can add water but we strongly advise against doing that.
Apr 1 2005 from u s a.
In some instances it may be possible to test samples initially within an hour of sampling e g.
One possible way around this problem is to rub the outside of the container vigorously between your hands for a.
A too cool sample will be an issue if you use water from a sink or toilet to dilute the sample.
One way around this according to hoffman may be to take large dosages of vitamin b before giving your sample as this will increase the yellowness of your urine.
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The rothera nitroprusside test looks for ketone bodies in urine.
Potter platinum member advisor.
The addition of water to a urine sample will obviously make it a paler yellow and this could result in detection of the tampering.
So being frustrated i added maybe half a tablespoon of tap water to it.
The sample was well over 3 4 urine but will the water mess up the sample and come back as contaminated.
Specific gravity makes sure your urine resembles urine and not water.
Tap water matrix whereas ground water borehole samples are likely to be sourced from client samples and there may be a consequential delay however this should be minimised as much as possible.
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