… of Urine Luck cannot be detected by routine specimen integrity checks. We developed
rapid spot tests to detect the presence of these adulterants in urine and report our findings. …

… Some of the urine specimens used for this study are routinely submitted to our laboratory for
… specimens after performing and reporting tests to the ordering physicians. These specimens …

… l:rintb specimens from a newborn infant gave positive tests for … Urine specimens from t,his
infant we’re negative by the third … tests were obtained in 0.2 per cent of the urine specimens …

… The test is simple to perform and utilizes random urine specimens. … spot tests, whereas
spot tests of four with clinically apparent disease were positive. VMA was assayed in 41 urine …

… Two tests were also developed to detect PCC in urine: a spot test to detect chromate ions …
In the absence of the adulterant, the spectrum of a urine specimen containing the indicator …

… is separated from feces or by manual collection of urine specimens from the testing animal …
determination of creatinine in urine specimens applying the dried urine on paper disks (DUPD…

… independently performed Trinder spot tests. Results were … Results: All postingestion urine
specimens were detected by … salicylates in all postingestion specimens. Conclusion: This …

… , and glutaraldehyde on urine drug testing will be discussed. … such adulterated specimens,
including spot tests and dipsticks… a drug test in settings where collection of a urine specimen is …

… the presence of a spot (ie negative test result) being present or no spot (positive result) was
… For this study, after the on-site test, duplicate aliquots of each urine specimen were stored …

… of liberated gases from a drop of the test solution or from a minute quantity of the solid specimen.
… Spot tests are performed for urinary calculi, the most common varieties of which are the …