The microspheres were prepared by emulsion solvent-evaporation method using HPMC AS MF. A 32 full factorial design was applied to optimize the formulation variables. From the preliminary study, it was concluded that independent variables Span 80 concentration (X1) and Polymer: Drug ratio (X2) ...
MF C3H7O * EINECS No. 220-971-6 Purity 99.8 Place of Origin HEB Type Carbon Black Usage Coating Auxiliary Agents, Petroleum Additives, Drilling mud chemicals Brand Name GUANGMIAO Model Number HEC Product name HEC Full Name Hydroxyethyl cellulose ...
MF C3H7O * EINECS No. 220-971-6 Purity 99.8 Place of Origin HEB Type Carbon Black Usage Coating Auxiliary Agents, Petroleum Additives, Drilling mud chemicals Brand Name GUANGMIAO Model Number HEC Product ...