پديدآورندگان :
Garkani Nejad Fariba aDepartment of Chemistry, Shahid Bahonar University, Kerman, Iran, , Dourandish Zahra aDepartment of Chemistry, Shahid Bahonar University, Kerman, Iran , Sheikhshoaiea Iran garkani.f1991@gmail.com aDepartment of Chemistry, Shahid Bahonar University, Kerman, Iran, , Beitollahi Hadi bEnvironment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Ad vanced Technology, Kerman, Iran
كليدواژه :
Screen , printed graphite electrode , Acetaminophen , Isoniazid
چكيده فارسي :
In this work, an electrochemical sensor based on a screen-printed graphite electrode (SPGE) modified with Fe2MoO4 magnetic nanocomposite was prepared for determination of acetaminophen (AC). The limit of detection (LOD) of the method for AC was 0.05 μM and the sensor demonstrated a dynamic linear range from 0.15–500.0 μM for analysis of AC. Moreover, the Fe2MoO4/SPGE was used for the simultaneous determination of AC and isoniazid (INZ). In co-existence system containing AC and INZ, the developed sensor exhibited well-defined and separate DPV peaks (i.e., 630 mV) for these analytes.
