A novel analytical method for the determination of cadmium in sorrel and rocket plants at ultratrace levels: Magnetic chitosan hydrogels based solid phase microextraction-slotted quartz tube-flame atomic absorption spectrophotometry

作者: Elif Öztürk Er , Esra Maltepe , Sezgin Bakirdere

DOI: 10.1016/J.MICROC.2018.08.019

关键词:

摘要: A novel preconcentration method based on the magnetic chitosan hydrogels (MCH) was developed for trace level determination of cadmium in sorrel (Rumex acetosella) and rocket …

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