Agarose-Based Gel-Phase Microextraction Technique for Quick Sampling of Polar Analytes Adsorbed on Surfaces

• Pei-Han Liao,
• Pawel L. Urban

Affiliations

Pei-Han Liao

†Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan

Pawel L. Urban

†Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan