Determination of simazine and terbuthylazine in olive oil by high performance liquid chromatography with ultraviolet detector by Sobhanzadeh, E., Bakar, N.K.A., Abas, M.R.B., Nemati, K.

Optimization of conditions for preparation of activated carbon from coconut husk fiber using responses from measurements of surface area and adsorption by Al-Aoh, H.A., Mihaina, I.A.M., Alzuaibr, F.M., Althaqafy, A.D., Maah, M.J., Yahya, R., Abas, M.R.B., Tyagi, I., Agarwal, S., Gupta, V.K.