Zobrazeno 1 - 4
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pro vyhledávání: '"Kenneth J. Frederick"'
Publikováno v:
The Journal of Physical Chemistry. 42:85-93
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 47:667-676
Extent and type of thixotropic breakdown in aqueous, paste-like, procaine penicillin G preparations designed for intramuscular injection have been measured. The rheological properties of such suspensions are correlated with surface area and particle
Autor:
Kenneth J. Frederick, Grant H. Barlow
Publikováno v:
Experimental Biology and Medicine. 101:400-405
SummarySimultaneous use of paper electrophoresis and radioactive Vit. B12 permits separation and quantitation of the various B12 binding components present in commercial intrinsic factor concentrates of hog origin. The amount of one particular binder
Autor:
Kenneth J. Frederick
Publikováno v:
Journal of Pharmaceutical Sciences. 50:531-535
The increasing use of physical chemistry data in the evaluation of the stability and therapeutic efficacy of medicinal suspensions is discussed and illustrated. The factors involved in the selection of the dispersed phase and the changes in its chara