Article: Studies from Nanjing Medical University yield new information about pharmacokinetics.

"A sensitive liquid chromatography-tandem-mass spectrometry method was developed and validated for the determination of perospirone in human plasma, using quetiapine as internal standard. Plasma samples were extracted from 1 mL of plasma using n-hexane," researchers in Nanjing, People's Republic of China report (see also Pharmacokinetics).

"Chromatographic separation was performed on an Agilent Zorbax SB C-18 column with a mobile phase of 5 mM ammonium acetate solution-methanol (12:88, v/v, adjusted to pH 3.8 with glacial acetic acid) at a flow rate of 0.2 mL min(-1). The chromatographic separation was achieved in less than 4.6 min. The linearity was established ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!