Hi all
I know this will take away a bit of the mystique, but it's a relatively simple matter to prepare artificial urine, if anyone wants to experiment with its usefulness

The following reagents will be necessary for the preparation of normal human urine:
Albumin powder (egg or bovine) 
Creatinine
Distilled water
Potassium chloride
Sodium chloride
Sodium phosphate (monobasic) 
Urea

Artificial Urine for Laboratory Testing
Author(s): Brian R. Shmaefsky
Source: The American Biology Teacher, Vol. 52, No. 3 (Mar., 1990), pp. 170-172 
Published by: University of California Press on behalf of the National Association of Biology Teachers
Stable URL: https://www.jstor.org/stable/4449071

PLB

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