Results 1 - 10 of 35 (Click here to explore results)

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Dumbbell-shaped stir bar coated with dendrimer-based MIPs for selective extraction and analysis of vardenafil and its analogue sildenafil in health foods. Yang Wang, Jinhua Wu, Cheng Xue, Ruoyu Wang, Tingting Wen, Junli Hong, Qin Hu, Fei Li, Xuemin Zhou , Anal. Methods , 2013 , 5 , 4494

Determination of the illegal adulteration of natural healthcare products with chemical drugs using surface-enhanced Raman scattering. Jiawei Wu, Lixia Zhang, Xiangfeng Bu, Peng Li, Bing Zhao, Yuan Tian , Analyst , 2018 , 143 , 5202

Development of a screening method for the detection of analogues of sildenafil and vardenafil by the use of liquid chromatograph coupled with triple quadrupole linear ion trap mass spectrometer. Chi Shing Ng, Tin Yau Law, Yuk King Cheung, Ping Chung Ng, Koon Kay Choi , Anal. Methods , 2010 , 2 , 890

Determination of sildenafil and vardenafil by capillary zone electrophoresis using capacitively coupled contactless conductivity detection. Denis Tadeu Rajh Vidal, Marcio Antonio Augelli, Claudimir Lucio do Lago , Anal. Methods , 2013 , 5 , 2041

Fragment-centric topographic mapping method guides the understanding of ABCG2-inhibitor interactions. Yao Wu, Xin-Ying Gao, Xin-Hui Chen, Shao-Long Zhang, Wen-Juan Wang, Xie-Huang Sheng, De-Zhan Chen , RSC Adv. , 2019 , 9 , 7757

Optical nanosensors for in vivo physiological chloride detection for monitoring cystic fibrosis treatment. Wenjun Di, Heather A. Clark , Anal. Methods , 2020 , 12 , 1441

HPLC-UV and UPLC-MS/MS methods for the simultaneous analysis of sildenafil, vardenafil, and tadalafil and their counterfeits dapoxetine, paroxetine, citalopram, tramadol, and yohimbine in aphrodisiac products. Mohamed A. Abdelshakour, Randa A. Abdel Salam, Ghada M. Hadad, Dina M. Abo-ElMatty, Eman A. Abdel Hameed , RSC Adv. , 2021 , 11 , 8055

Selective inhibitors of phosphodiesterases: therapeutic promise for neurodegenerative disorders. Tarana Umar, Nasimul Hoda , Med. Chem. Commun. , 2015 , 6 , 2063

Using a quantum dot bead-based lateral flow immunoassay to broadly detect the adulteration of PDE-5 inhibitors in functional foods. Mingshu Song, Qin Wu, Beibei Liu, Pan Li, Lan Jiang, Yulong Wang, Sa Dong, Yonghua Xiong, Bruce D. Hammock, Cunzheng Zhang , Anal. Methods , 2022 , 14 , 2586

Pulsed amperometric detection of pharmacologic adulterants in dietary supplements using a gold electrode coupled to HPLC separation. Diana T. Muratt, Larissa S. Müller, Thais Dal Molin, Carine Viana, Leandro M. de Carvalho , Anal. Methods , 2018 , 10 , 2226