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Bismuth subnitrate suspensions

Fig. 11 A caking diagram showing the flocculation of a bismuth subnitrate suspension by means of the flocculating agent, potassium monobasic phosphate. Fig. 11 A caking diagram showing the flocculation of a bismuth subnitrate suspension by means of the flocculating agent, potassium monobasic phosphate.
Bismuth oxycarbonate is prepared by adding sodium carbonate to a suspension of bismuth subnitrate in water. [Pg.113]

These are many examples in the literature, concerning llie usefulness of clays for the control of the stability of pharmaceutical suspensions thus. Cordoba et al. (67) studied the effect of a natural sepioliie on the stability of sulfamethoxazole, Schott (70) analyzed mixtures of bismuth subnitrate and monunorillcmitc. and McGinity and Hanis (71) analyzed how the presence of montmorilicMiite can affect the dissolution rates of poorly soluble drugs. [Pg.433]

Schott, H., 1976, Controlled Flocculation of Coarse Suspensions by CoUoidally Dispersed Solids I Interaction of Bismuth Subnitrate with Bentonite , Journal of Pharmaceutical Sciences, 65(6), pp 855-861. [Pg.432]

Reduction of Bismuth Salts, (o) Suspend about 2 milligrams of bimuth subnitrate in 10 cc. water, add 5 cc. 6 N NaOH, boil, and note that the white suspension does not change color. Add a few drops of dextrose solution, continue to boil, and note that the white suspension turns black. [Pg.317]

See other pages where Bismuth subnitrate suspensions is mentioned: [Pg.262]    [Pg.4125]    [Pg.257]    [Pg.410]    [Pg.262]    [Pg.4125]    [Pg.257]    [Pg.410]    [Pg.707]    [Pg.569]   
See also in sourсe #XX -- [ Pg.257 ]



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