Preconcentration and quantitative determination of esomeprazole magnesium present in water

dc.contributor.author	Kumar, K.S
dc.contributor.author	Samnani, P. B.
dc.date.accessioned	2017-09-09T06:53:18Z
dc.date.available	2017-09-09T06:53:18Z
dc.date.issued	2010
dc.identifier.issn	0003-2719
dc.identifier.issn	1532-236X (e-ISSN)
dc.identifier.uri	http://27.109.7.66:8080/xmlui/handle/123456789/448
dc.description	Analytical Letters; Volume 43 Issue 9, 2010	en_US
dc.description.abstract	A simple, accurate, and sensitive preconcentration method for determination of esomeprazole magnesium in treated sewage water was developed based on HPLC. A preconcentration method was developed for aqueous solution containing pure drug using solid phase extraction. Macroporous beads of polystyrene divinyl benzene (PSDVB) polymer were used for preconcentration followed by chromatographic determination. Experimental parameters were optimized. This optimized method can detect esomeprazole magnesium concentration up to 0.003 mg L−1 after preconcentration. This method was used for determination of esomeprazole magnesium in water collected from a sewage treatment facility. Esomeprazole magnesium could not be detected in the treated sewage water sample collected for the study.	en_US
dc.language.iso	en	en_US
dc.subject	Esomeprazole magnesium	en_US
dc.subject	HPLC	en_US
dc.subject	Preconcentration	en_US
dc.subject	Solid phase extraction	en_US
dc.title	Preconcentration and quantitative determination of esomeprazole magnesium present in water	en_US
dc.type	Article	en_US