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Pharmaceuticals can exist in many solid forms, which can have different physical and chemical properties. These solid forms include polymorphs, solvates, amorphous, and hydrates. Particularly, hydration process can be qu...

Los procesos de reestablecimiento y consolidación de la hegemonía empresarial sobre el trabajo han generado efectos de exclusión, incremento de las selectividades y fragmentación entre los colectivos de trabajadores....

The purpose of this paper was to produce controlled-release matrices with 120 mg of propranolol hydrochloride (PHCl) employing hydroxypropyl methylcellulose (HPMC, Methocel® K100) as the gel forming barrier. Although th...

The limits of quality specification for the parameter alcohol content, using 50 industrial batches of immunoglobulin and albumin, were calculated employing Bowker's method to get the upper specification limits for three ...

A simple and specific method was validated for quantification of boldine in fluid extract of boldo (Peumus boldus Mol.) using high-performance liquid chromatography. A reversed-phase C18 , Phenomenex® (150 x 4.6 mm, 4...