Rapid and Space-Saving Sample Preparation Followed by a 100 % Water Mobile Phase HPLC-PDA Analysis for Quantifying Acetamiprid and Imidacloprid in Unpolished Rice

Select Volume / Issue:

• Volume 1,Issue 6, Nov. 2014

Year:

2014

Type of Publication:

Article

Keywords:

International Harmonized Analytical Method, Acetamiprid, Imidacloprid, Centrifugal Monolithic Silica Spin Mini-Column

Authors:

Furusawa, Naoto

Journal:

IJRAS

Volume:

1

Number:

6

Pages:

399-403

Month:

November

Note:

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. CC BY-NC-SA 4.0 Creative Commons License: https://creativecommons.org/licenses/by-nc-sa/4.0/

Abstract:

This paper presents a rapid, simple, and space-saving technique of sample preparation followed by a 100% water mobile phase high-performance liquid chromatography (HPLC) coupled photo-diode array detector (PDA) for quantifying acetamiprid (ATP) and imidacloprid (ICP) in unpolished rice. The analytes were extracted from the sample using a handheld ultrasonic homogenizer with water, and purified by MonoSpin® C18-CX, a centrifugal monolithic silica spin mini-column, and quantified within 20 min sample-1. The accuracy, precision, and system suitability are well within the international method acceptance criteria.

Full text: IJRAS_177_updated_Final.pdf [Bibtex]