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. 2008 Mar-Apr;70(2):265–268. doi: 10.4103/0250-474X.41474

TABLE 2.

PHYSICOCHEMICAL PARAMETERS OF FORMULATED SUSPENSIONS

Formulation Sedimentation volume Particle size (μm) Viscosity (Cps) pH Redispersibility Zeta potential (mV) Density (gm/ml)
F1 0.29 17.84 50.8 6.13 Good -11.3 to -36.8 1.0343
F2 0.26 18.16 52.0 6.33 Good -14.5 to -43.7 1.0452
F3 0.21 16.84 53.8 6.51 Good -12.1 to -41.1 1.0775

All values are mean of triplicates