Figure 4
Three-dimensional plots of interaction effects of independent variables: pH-BSC volume (a), pH-methanol volume (b), pH-time (c) for determination of HA in the urine sample.
Figure 4 | Scientific Reports
Three-dimensional plots of interaction effects of independent variables: pH-BSC volume (a), pH-methanol volume (b), pH-time (c) for determination of HA in the urine sample.
