Hemmati, Maryam <br/><br/>
Efficient and clean pre-concentration of ultra-trace calcium channel blockers from biological matrices via a hyphenated procedure of two sequential dispersive solid/liquid phase microextractions.  [electronic resource] 

 -  Analytica chimica acta  Apr 2017 
 - 138-150 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1873-4324 
<br/><br/><label>Standard No.: </label>10.1016/j.aca.2017.01.001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adsorption<br/>Analytic Sample Preparation Methods--methods<br/>Calcium Channel Blockers--analysis<br/>Liquid Phase Microextraction--methods<br/>Nanostructures--chemistry<br/>Solid Phase Microextraction--methods<br/>Solvents--chemistry