| 2000-06 | A comparison among different detection process for the measurement of phosphate-phosphorous on the water samples in the Han River | 이재성; 이원; 장성근; 정지형 |
| 1998-01 | A study of analytical method for trace metal ions in whole blood and urine by inductively coupled plasma-mass spectrometry using soild-liquid extraction technique | 이원; 박경수; 김은경; 허영회 |
| 2003-12 | A Study of the Efficiency of Wastewater Treatment by Flow Injection Analysis | 이재성; 이원; 장해종; 이수원; Nguyen Viet Tung |
| 1999-12 | A study on determination of iodine in serum, fresh milk, and feed additive by inductively coupled plasma-mass spectrometry | 이원; 박경수; 김선태; 김영만 |
| - | A study on setting up and application of FIA system for the fast measruement of nitrite at the Geonghan stream | 김용준; 이원; Nguyen Viet Tung; Rhee Jae Seong |
| 1997-10 | A study on the analysis of polycyclic aromatic hydrocarbons by RPLC/DAD (I) | 이원; 홍지은; 박송자; 표희수 |
| 2000-08 | A study on the analysis of polycyclic aromatic hydrocarbons in air | 표희수; 홍지은; 이강진; 박송자; 이원 |
| 1998-01 | A study on the analytical method of trace metal ions in sea water by inductively coupled plasma - mass spectrometry using solid-liquid extraction technique | 이원; 박경수; 김은경; 허영회 |
| 2000-06 | A study on the determination of nitrogen in the Han River by means of on site monitoring kit | 이재성; 이원; 이학주; 정지형 |
| 1998-06 | A study on the determination of water pollution by flow injection analysis (FIA) | 이재성; 김영승; 정민우; 이희정; 이원 |
| 1989-01 | A study on the elution behavior and separation of metal-α-isonitroso-β-diketone imine chelates by reversed-phase liquid chromatography | 김인환; 강성호; 임재희; 박경수; 이원 |
| 2003-06 | A study on the evaluation of water quality for Tancheon and Yangjaecheon stream by on-site detection method | 이재성; 이원; 장해종; 이현준; 이수원; N.V. Tung |
| - | A study on the examination of nitrogen in the Paldang water reservation area by means of on site water detection technique. | Rhee Jae Seong; 이원; LEE SU-WON; CHUNG JI HYUNG |
| - | A study on the home-made FIA system for determination of on site nitrite | Rhee Jae Seong; 이원; N. V. Tung; 김용준 |
| - | A study on the investigation of water quality of Tan stream and Yang-Jae stream by the on-site test method. | 장해종; Rhee Jae Seong; 이원; 이현준; LEE SU-WON; N.V. Tung |
| - | A study on the manufacture and application of FIA system for measurement of low concentration of nitrite | Rhee Jae Seong; 이원; 김용준; 장해종 |
| 2002-12 | A study on the survey of water quality by the analysis of components causing eutrophication in Tanchon | 이재성; 이원; 이수원; N. V. Tung; 장해종 |
| - | Application of methane mixed plasma for the determination of Ge, As and Se in serum and urine by ICP/MS. | PARK KYUNG SU; KIM SUN TAE; KIM YOUNG MAN; Kim Mi Kyoug; 이원 |
| 2002-09 | Determination of diquat and paraquat in water samples by solid-phase extraction and HPLC/DAD | 장문선; 박송자; 표희수; 이원 |
| - | GC/MS 를 이용한 수질시료중 유기주석 화합물의 분석 . | Jee Eun Hong; Pyo Hee Soo; Park Song Ja; 이원 |
| 2005-11 | HG-AAS에 의한 무기비소 분석 시 예비환원제의 최적화 조건과 분석에 미치는 영향 | 송명진; 박경수; 김영만; 이원 |
| - | Improvement of extraction recovery for the organotin compounds in sediment | 장문선; Park Song Ja; Pyo Hee Soo; 이원 |
| 2001-11 | Improvement of extraction recovery for the organotin compounds in sediment | 장문선; 박송자; 표희수; 홍지은; 이원 |
| 1998-01 | NCI/MS/MS를 이용한 몇가지 금지약물들의 새로운 검출 방법에 관한 연구 | CHOI MAN HO; Kim Yun Je; 이원 |
| 1998-01 | NICI와 tandem mass spectrometry를 이용한 몇 가지 약물들의 검출방법 개선에 관한 연구 | CHOI MAN HO; Lee Jeongae; CHOI JEONG EUN; 이원; Kim Yun Je |
| - | Photodechlorination of aroclor 1254 by using ultraviolet | Shin Hyeseung; Pyo Hee Soo; Park Song Ja; 이원 |
| - | Semiquantitative dynamic headspace GC/MS analysis for organic compounds outgassed from FAB materials of air shower | PARK HYUN MEE; 이소희; BAIG SEUNG WOO; KIM YOUNG MAN; LEE KANG BONG; 이원 |
| - | Sensitive determination of benomyl in environmental samples by GC/MSD | Shin Hyeseung; Pyo Hee Soo; Park Song Ja; 이원 |
| 2001-11 | Sensitive determination of benomyl in environmental samples by GC/MSD | 신혜승; 홍지은; 표희수; 박송자; 이원 |
| - | Sensitive determination of hydroxy metabolites of PCBs in urine by GC/MS | Jee Eun Hong; Pyo Hee Soo; Park Song Ja; 이원 |
