Title Ultrasound-assisted, ionic liquid-linked, dualmagnetic multiwall carbon nanotube microextraction combined with electrothermal atomic absorption spectrometry for simultaneous determination of cadmium and arsenic in food samples Type Article Keywords Ultrasound-assisted, ionic liquid-linked, dualmagnetic multiwall carbon nanotube microextraction combined with electrothermal atomic absorption spectrometry for simultaneous determination of cadmium and arsenic in food samples Abstract Ultrasound-assisted, ionic liquid-linked, dualmagnetic multiwall carbon nanotube microextraction combined with electrothermal atomic absorption spectrometry for simultaneous determination of cadmium and arsenic in food samples Researchers Mahboube Shirani (First researcher)abolfazl semnani (Second researcher)Saeed Habibollh (Third researcher)Hedayat Haddadi (Fourth researcher)