Kang, Yanlei <br/><br/>
Quantitation of polymorphic impurity in entecavir polymorphic mixtures using powder X-ray diffractometry and Raman spectroscopy.  [electronic resource] 

 -  Journal of pharmaceutical and biomedical analysis  Sep 2018 
 - 28-37 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Validation Study 
<br/><br/><label>ISSN: </label>1873-264X 
<br/><br/><label>Standard No.: </label>10.1016/j.jpba.2018.05.026  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antiviral Agents--analysis<br/>Calibration<br/>Calorimetry, Differential Scanning--instrumentation<br/>Chemistry, Pharmaceutical--methods<br/>Drug Compounding--methods<br/>Drug Contamination--prevention & control<br/>Guanine--analogs & derivatives<br/>Limit of Detection<br/>Multivariate Analysis<br/>Powder Diffraction--instrumentation<br/>Quality Control<br/>Spectrum Analysis, Raman--instrumentation<br/>X-Ray Diffraction--instrumentation