Simultaneous determination of sildenafil, vardenafil and tadalafil as forbidden components in natural dietary supplements for male sexual potency by high-performance liquid chromatography-electrospray ionization mass spectrometry

Journal of Chromatography A

Volumn 1066, Issue 1-2, 2005, Pages 89-95

  Zhu, Xiaolan ^a   Xiao, Song ^a   Chen, Bo ^a   Zhang, Fei ^a   Yao, Shouzhuo ^a   Wan, Zutian ^b   Yang, Dajin ^b   Han, Hongwei ^b  

^a HUNAN NORMAL UNIVERSITY   (China)

^b CHINESE CENTER FOR DISEASE CONTROL AND PREVENTION   (China)

Author keywords

Dietary supplements; Sildenafil; Tadalafil; Vardenafil

Indexed keywords

ACETONITRILE; DRUG PRODUCTS; FOOD ADDITIVES; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; REGRESSION ANALYSIS; ULTRAVIOLET DETECTORS;

DIETERY SUPPLEMENTS; ELECTROSPRAY IONIZATION MASS SPECTROMETRY (ESI-MS); MALE SEXUAL POTENCY; SLIDENAFIL;

NUTRITION;

ACETONITRILE; AMMONIUM ACETATE; SILDENAFIL; TADALAFIL; VARDENAFIL;

AQUEOUS SOLUTION; ARTICLE; DIET SUPPLEMENTATION; DRUG DETERMINATION; DRUG STRUCTURE; ELECTROSPRAY MASS SPECTROMETRY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; PRIORITY JOURNAL; SEPARATION TECHNIQUE; SEXUAL BEHAVIOR; STRUCTURE ANALYSIS; ULTRAVIOLET SPECTROPHOTOMETRY;

CARBOLINES; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; DIETARY SUPPLEMENTS; DRUG CONTAMINATION; IMIDAZOLES; PHOSPHODIESTERASE INHIBITORS; PIPERAZINES; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION; SULFONES; TRIAZINES;

EID: 14144250675     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2005.01.038     Document Type: Article

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