TY - GEN AU - Lee,Cheong Hoon AU - Shin,Yujin AU - Nam,Min Woo AU - Jeong,Kyung Min AU - Lee,Jeongmi TI - A new analytical method to determine non-steroidal anti-inflammatory drugs in surface water using in situ derivatization combined with ultrasound-assisted emulsification microextraction followed by gas chromatography-mass spectrometry SN - 1873-3573 PY - 2015///0616 KW - Anti-Inflammatory Agents, Non-Steroidal KW - analysis KW - Catalysis KW - Chemistry, Pharmaceutical KW - methods KW - Chloroform KW - chemistry KW - Drug Residues KW - Environmental Monitoring KW - Gas Chromatography-Mass Spectrometry KW - Limit of Detection KW - Liquid Phase Microextraction KW - Pyridines KW - Reproducibility of Results KW - Solvents KW - Ultrasonics KW - Water KW - Water Pollutants, Chemical N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.talanta.2014.06.027 ER -