Determination of heavy metals in chinese prickly ash from different production areas using inductively coupled plasma-mass spectrometry

Abstract

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Study on Cd2+ Determination Using Bud‐like Poly‐L‐Tyrosine/Bi Composite Film Modified Glassy Carbon Electrode Combined with Eliminating of Cu2+ Interference by Electrodeposition

“…Therefore, it is of great significance to carry out the analysis of Cd with high sensitivity and selectivity for food safety and environmental protection. At present, there are multiple methods of Cd analysis, such as ultraviolet-visible spectrometry [4], atomic absorption spectrometry [5], atomic emission spectrometry [6], atomic fluorescence spectrometry [7], X-ray fluorescence spectrometry [8], inductively coupled plasma mass spectrometry [9], chromatography [10], etc. Although some of these methods have played an important role in their respective fields, they have certain defects, such as expensive instruments, tedious analysis process and being not conducive to rapid analysis [11].…”