D. Shasha

Reversed Phase HPLC-UV Quantitation of BHA, BHT and TBHQ in Food Items Sold in Bindura Supermarkets, Zimbabwe

D. Shasha, C. Magogo & P. Dzomba · International Research Journal of Pure and Applied Chemistry · 2014

Aims: To determine levels of Butylated hydroxyanisole (BHA), Butylated hydroxytoluene (BHT), Tertiary butyl hydroquinone (TBHQ) in food items sold in supermarkets in Bindura town, Zimbabwe. Study Design: Reversed phase HPLC-UV quantitation. Place and Duration of Study: Department...

Open access Research Article 10.9734/IRJPAC/2014/10419

Phytochemical Screening and Biological Activities of Hypotrigona squamuligera Raw Honey

P. Dzomba, N. Ngoroyemoto, L. Mutandwa & D. Shasha · International Journal of Biochemistry Research & Review · 2012

Aims: To evaluate phytochemical content and biological activities of Hypotrigona squamuligera honey. Study Design: Standard chemical tests, DPPH antiradical activity assay and agar diffusion methods. Place and Duration of Study: Department of Chemistry (Natural product section) a...

Open access Research Article 10.9734/ijbcrr/2012/1562