1991-01 | Simultaneous analysis of stimulants and narcotic analgesics by capillary column gas chromatography with nitrogen phosphorus detector | 노동석; 신호상; 강보경; 백형기; 김승기; 이정애; 김영림; 박종세 |
1999-06 | Simultaneous determination of preservatives in food by GC/MS | 김승기; 노동석 |
1989-01 | Simultaneous determination of propoxyphene and norpropoxyphene in biological samples by gas chromatography using an on-column injection technique with a fused-silica capillary column | 노동석; 신호상; 박종세 |
1986-01 | Studies on doping control(I) : stimulants, narcotics and beta-blockers | 노동석; 박송자 |
1989-01 | Thermal decomposition of acebutolol during GLC analysis and its quantitation using an on-column injection technique | 신호상; 노동석; 박종세 |
1987-06 | Toxicants from mangrove plants, 3. Heritol, a novel Ichthyotoxin from the mangrove plant heritiera littoralis | D. Howard Miles; 노동석; Armando A. de la Cruz; Edgardo D. Gomez; James A. Weeks; Jerry L. Atwood |
1991-01 | Toxicants from mangrove plants, VII. Vallapin and vallapianin, novel sesquiterpene lactones from the mangrove plant heritiera littoralis | D. Howard Miles; Vallapa Chittawong; 노동석; Allen Matthew payne; Armando A. de la Cruz; Edgardo D. Gomez; James A. Weeks; Jerry L. Atwood |