Jibril, Saidu <br/><br/>
Application of Box-Behnken design for ultrasound-assisted extraction and recycling preparative HPLC for isolation of anthraquinones from Cassia singueana.  [electronic resource] 

 -  Phytochemical analysis : PCA  Jan 2019 
 - 101-109 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1099-1565 
<br/><br/><label>Standard No.: </label>10.1002/pca.2795  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthraquinones--isolation & purification<br/>Cassia--chemistry<br/>Chemical Fractionation--methods<br/>Chromatography, High Pressure Liquid--methods<br/>Models, Statistical<br/>Plant Extracts--chemistry<br/>Plant Roots--chemistry<br/>Proton Magnetic Resonance Spectroscopy<br/>Reproducibility of Results<br/>Research Design<br/>Ultrasonics--methods