Chun Hong HS, Steltenkamp RJ, Smith NL. Quantitative analysis of tribromsalan in blood and urine.
J Pharm Sci 1975;
64:2007-8. [PMID:
1513 DOI:
10.1002/jps.2600641225]
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Abstract
Tribromsalan can be quantitatively measured in whole blood and urine by a technique involving extraction with ethyl acetate, treatment with silica gel, separation by TLC, and quantitative measurement by fluorescent spectrophotometry. This method has a sensitivity down to 125 ng (25 ppb in 5.0 ml of sample) of free tribromsalan and shows an average 90% recovery of tribromsalan in blood and urine with standard deviations of 9.7 and 7.4%, respectively.
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