Sildenafil detection in coffee powder using bromocresol green (BCG) as indicator by visible and ultra-violet spectroscopy

Sildenafil Citrate (SC) an active ingredient in Viagra and has become one of the most commonly prescribed pharmaceuticals drugs to cure sexual deficiency. Sildenafil is prohibited but still being sold ‘over the counter’ it prescribed SC is readily available in the ‘black market’ in the formed either...

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Bibliographic Details
Main Authors: Yacob, Abdul Rahim, Zinalibdin, Mohamad Raizul, Onn, Zareen Sofia
Format: Article
Published: Diva Enterprises Pvt. Ltd. 2011
Subjects: