Emergency determination of acetaminophen.
نویسنده
چکیده
I describe a senstive colorimetric micromethod in which a pH 11.0 carbonate buffer is used to induce acetaminophen to react with Folin-Ciocalteau reagent at room temperature. These reagents and a simple solvent extraction favor formation of a stable indophenol dye with acetaminophen, giving this procedure a good degree of specificity. Results correlate well with those by liquid-chromatographic procedures, and day-to-day precision is less than 8%.
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عنوان ژورنال:
- Clinical chemistry
دوره 24 9 شماره
صفحات -
تاریخ انتشار 1978