Hamisu H. M. Anka, A.M. Lawal, I.O. Alaekwe, K.O. Nwozor and M.B. Danbatta 2022. Evaluation of Fistcher Esterification Method: Synthesis and Modification of Benzocaine; A Local Anaestatic. International Journal of Science for Global Sustainability. 1, 1 (Apr. 2022), 10. DOI:https://doi.org/10.57233/ijsgs.vii1.2.