Simultaneous determination of yohimbine, sildenafil, vardenafil and tadalafil in dietary supplements using high-performance liquid chromatography-tandem mass spectrometry
Ying Zhang, Zhiqiang Huang, Li Ding, Hongfei Yan, Meiling Wang, Shaohua ZhuVolume:
33
Year:
2010
Language:
english
Pages:
6
DOI:
10.1002/jssc.200900841
File:
PDF, 150 KB
english, 2010