Results 151 to 160 of about 936,316 (178)
Some of the next articles are maybe not open access.
Dissolution Profiles in Column Dissolution
Journal of Pharmaceutical Sciences, 1986A self-consistent model for open-ended column dissolution is presented. It is shown that when the concentration of the efflux stream from the column is plotted versus time, then the profile is fairly level at first and then drops rapidly, in the form of an inverse sigmoid profile.
J T, Carstensen, Y, Yonezawa
openaire +2 more sources
Dissolution Rate Equations in CoIumn-Confined Dissolution
Journal of Pharmaceutical Sciences, 1976Equations are derived for the dissolution of a soluble solid in a column into a liquid stream. The equations are substantiated by experiments using oxalic acid dihydrate as a test substance. The dissolution rate constant, k, of oxalic acid dihydrate depends on linear velocity, v (centimeters per second), by the following equation: k = (2.54 +/- 0.76) X
J T, Carstensen, K, Dhupar
openaire +2 more sources
2019
Abstract The Armenian mandate debate is overlooked in studies of the fight over ratification of the Treaty of Versailles and membership of the League of Nations. This chapter emphasizes its significance to debates over US league membership and the United States’ postwar relationship with Britain.
+4 more sources
Abstract The Armenian mandate debate is overlooked in studies of the fight over ratification of the Treaty of Versailles and membership of the League of Nations. This chapter emphasizes its significance to debates over US league membership and the United States’ postwar relationship with Britain.
+4 more sources
The Dental register
The contribution examines the codified provisions on the dissolution, liquidation and extinction of corporations.
+6 more sources
The contribution examines the codified provisions on the dissolution, liquidation and extinction of corporations.
+6 more sources