Table 3.

N₂ physisorption data of the RF microparticles prepared with different RF sol:oil ratio.

Sample Codes	Sol:Oil Ratio	Drying Method	SBET (m2/g)	Vp (cm3/g)	Dp (nm)
S7	1:1	SCD	483	1.39	9.9
		APD	27	0.03	-
S6	1:2	SCD	543	1.75	11.4
		APD	134	0.16	-
S2	1:3	SCD	426	1.31	12.7
		APD	45	0.05	-