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BioMed Research International
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2018
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Article
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Tab 1
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Research Article
Microspherical Particles of Solid Dispersion of Polyvinylpyrrolidone K29-32 for Inhalation Administration
Table 1
Values of Gibbs free energy of dissolution
of PHE in water at different ratios of PVP K29-32 : PHE.
PVP : PHE ratio
,
J/mol
1 : 1
2 : 1
4 : 1
5 : 1
6 : 1
8 : 1
10 : 1