Eun Sook Jeong Eunju Cha Ki Hun Kim Kim Ho Jun Lee Kang Mi Hophil Min Kwon, Oh-Seung Sangwon Cha Lee Jae Ick 2024-01-12T14:06:56Z 2024-01-12T14:06:56Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/88928 English 8.17~19, 경주 Paper spray ionization/high resolution mass spectrometric method for rapid quantitative analysis of ephedrines in human urine Conference 2 한국질량분석학회 한국질량분석학회 KO