Simultaneous Identification/Determination System for Sildenafil, Homosildenafil, Vardenafil and Tadalafil as Adulterants in Foods

@inproceedings{Jang2003SimultaneousIS,
  title={Simultaneous Identification/Determination System for Sildenafil, Homosildenafil, Vardenafil and Tadalafil as Adulterants in Foods},
  author={Jae-hee Jang and Kwang-jae Park and Hye-kyung Park and Yong-Eui Koo and Youn-Ju Choi and In-Kyung Hwang and Daibyung Kim},
  year={2003}
}
An easily available, simultaneous identification/determination procedure for sildenafil, homosildenafil, tadalafil, vardenafil in adulterated health related foods was established by using a combination of three different analytical methods; thin layer chromatography(TLC), liquied chromatography-mass spectrometry (LC/MS) and high-performance liquied chromatography (HPLC)/photo-diode-array detector. The sample solution for TLC was applied to silica gel 60 $F_{254}$ plates with ethylacetate… CONTINUE READING