Choose the HLB value of surfactants which is most suitable to prepare an o/w emulsion. Select one: a. 2.1 b. 3.4 C. 8.5
Posted: Fri Jul 15, 2022 5:23 pm
Choose the HLB value of surfactants which is most suitable to prepare an o/w emulsion. Select one: a. 2.1 b. 3.4 C. 8.5 d. 13.4