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. 2018 Sep 25;2018:7834159. doi: 10.1155/2018/7834159

Table 4.

Validation of optimized formulation by experimental design.

Variable Coded value Actual value
Chitosan -0.595 1.2mg/ml
TPP -0.005 0.9mg/ml
MTX 0 45mg

Predicted value 180nm
Experimental value 176±4nm