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Quantitative Phase Analyses Through The Rietveld Method with X-Ray Powder Diffraction Data of Heat-Treated Carbamazepine Form III
(Wiley-Blackwell, 2011-07-01)
The present work shows that the heated carbamazepine (CBZ) powder form III can be described as purely triclinic form I or a mixture of triclinic form I and monoclinic form III, depending on the resolution of the X-ray ...
Quantitative Phase Analyses Through The Rietveld Method with X-Ray Powder Diffraction Data of Heat-Treated Carbamazepine Form III
(Wiley-Blackwell, 2011-07-01)
The present work shows that the heated carbamazepine (CBZ) powder form III can be described as purely triclinic form I or a mixture of triclinic form I and monoclinic form III, depending on the resolution of the X-ray ...
Rietveld method in the analysis of polymorphism in mebendazole tablets acquired in Brazil's drugstores
(2015-09-01)
Mebendazole (MBZ) is an anthelmintic medicine known to exhibit the polymorphs A, B and C, where polymorph C is the one indicated for tablets. Mebendazole commercial tablets (references, generics and similars) were analyzed ...
Limits of Visual Detection for Finasteride Polymorphs in Prepared Binary Mixtures: Analysis by X-ray Powder Diffraction
(Wiley-Blackwell, 2014-11-01)
Finasteride (FNT) is a drug that inhibits human enzyme type II 5-reductase that metabolizes testosterone into dihydrotestosterone. There are two enantiotropic polymorphs with known crystal structure: designated as forms I ...
Characterization of biominerals in species of Canna (Cannaceae)
(Universidad de Costa Rica, 2010)
A norfloxacin-nicotinic acid cocrystal: Mechanochemical synthesis, thermal and structural characterization and solubility assays
(2020-12-01)
This work reports the mechanochemical synthesis and characterization of a cocrystal formed by norfloxacin (NOR) and nicotinic acid (NCA). The thermal analysis provided the thermal stability and appropriated stoichiometry ...
Quantitative Phase Analyses Through The Rietveld Method with X-Ray Powder Diffraction Data of Heat-Treated Carbamazepine Form III
(Wiley-blackwellMaldenEUA, 2011)