Determination of nitrite in environmental and biological samples by dispersive liquid-liquid microextraction coupled with digital colorimetry

Fenxi Huaxue/ Chinese Journal of Analytical Chemistry

Volumn 37, Issue 1, 2009, Pages 119-122

  Ding, Zong Qing ^a,b   Liu, Guang Dong ^a  

^a YUNYANG TEACHERS COLLEGE   (China)

^b CENTRAL CHINA NORMAL UNIVERSITY   (China)

Author keywords

Digital colorimetry; Dispersive liquid liquid microextraction; Nitrite; Separation and enrichment; Water sample

Indexed keywords

EID: 65249154374     PISSN: 2533820     EISSN: 18722040     Source Type: Journal    
DOI: None     Document Type: Article

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