Determination of trace elements in food samples by ICP-AES after preconcentration with p-toluenesulfonylamide immobilized on silica gel and nanometer SiO2

Microchimica Acta

Volumn 160, Issue 1-2, 2008, Pages 147-152

  He, Qun ^a   Chang, Xijun ^a   Huang, Xinping ^a   Hu, Zheng ^a  

^a LANZHOU UNIVERSITY   (China)

Author keywords

ICP AES; Nanometer SiO2; p toluenesulfonylamide; Silica gel; Trace elements

Indexed keywords

EID: 38349171748     PISSN: 00263672     EISSN: 14365073     Source Type: Journal    
DOI: 10.1007/s00604-007-0823-y     Document Type: Article

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