Contents
Electrochemically polyaniline-coated microextraction needle for phthalates in water / Yura Hwang ; Yelin Lee ; Soyoung Ahn ; Sunyoung Bae 1
Abstract 1
1. Introduction 1
2. Experimental Section 2
2.1. Chemicals and reagent 2
2.2. Fabrication of a needle coated PANI layer 2
2.3. Characterizations of PANI layer 3
2.4. Headspace In-Needle Microextraction using a Coated Polyaniline Layer (HS-INME-PANI) 3
2.5. Optimization and Validation of HS-INME-PANI for PAHs 3
2.6. Gas Chromatography 4
3. Results and Discussion 4
3.1. Characteristics of PANI layer 4
3.2. Optimization of HS-INME-PANI 5
3.3. Validation of analysis method 7
3.4. Comparison of extraction efficiency 8
3.5. Application of HS-INME-PANI 8
4. Conclusions 8
References 9
Authors' Position 10