Silvia Wittmann

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The 1,2-dicarbonyl compounds 3-deoxyglucosulose (3-DG), glyoxal (GO), and methylglyoxal (MGO) were measured as the corresponding quinoxalines after derivatization with orthophenylendiamine using RP-HPLC and UV-detection in commercially available honey samples. Whereas for most of the samples values for 3-DG, MGO, and GO were comparable to previously(More)
After preoperative skin disinfection in pediatric surgery, serum levels of isopropanol up to 12.2 mg/l (MW 5.0 mg/l +/- 3.37, n = 26) were found. They result from a rapid and prolonged but uncharacteristic percutaneous resorption of the isopropanol-containing disinfectant. In about 50% of the cases, serum levels of acetone showed an increase up to 82 mg/l(More)
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