The influence of diuretics on the excret
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F. T. Delbeke; M. Debackere
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Article
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1991
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John Wiley and Sons
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English
⚖ 469 KB
👁 1 views
A capillary gas chromatographic method with nitrogen specific detection is presented for measuring pseudoephedrine and its major metabolite norpseudoephedrine in urine after derivatization with trifluoroacetic anhydride. After the oral intake of 49.2 mg pseudoephedrine (ACTIFEDO) the active substanc