Browsing by Author 이원

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Showing results 1 to 30 of 72

Issue DateTitleAuthor(s)
2000-06A comparison among different detection process for the measurement of phosphate-phosphorous on the water samples in the Han River이재성; 이원; 장성근; 정지형
1998-01A study of analytical method for trace metal ions in whole blood and urine by inductively coupled plasma-mass spectrometry using soild-liquid extraction technique이원; 박경수; 김은경; 허영회
2003-12A Study of the Efficiency of Wastewater Treatment by Flow Injection Analysis이재성; 이원; 장해종; 이수원; Nguyen Viet Tung
1999-12A study on determination of iodine in serum, fresh milk, and feed additive by inductively coupled plasma-mass spectrometry이원; 박경수; 김선태; 김영만
2002-04A study on setting up and application of FIA system for the fast measruement of nitrite at the Geonghan stream김용준; 이원; Nguyen Viet Tung; 이재성
1997-10A study on the analysis of polycyclic aromatic hydrocarbons by RPLC/DAD (I)이원; 홍지은; 박송자; 표희수
2000-08A study on the analysis of polycyclic aromatic hydrocarbons in air표희수; 홍지은; 이강진; 박송자; 이원
1998-01A study on the analytical method of trace metal ions in sea water by inductively coupled plasma - mass spectrometry using solid-liquid extraction technique이원; 박경수; 김은경; 허영회
2000-06A study on the determination of nitrogen in the Han River by means of on site monitoring kit이재성; 이원; 이학주; 정지형
1998-06A study on the determination of water pollution by flow injection analysis (FIA)이재성; 김영승; 정민우; 이희정; 이원
1989-01A study on the elution behavior and separation of metal-α-isonitroso-β-diketone imine chelates by reversed-phase liquid chromatography김인환; 강성호; 임재희; 박경수; 이원
2003-06A study on the evaluation of water quality for Tancheon and Yangjaecheon stream by on-site detection method이재성; 이원; 장해종; 이현준; 이수원; N.V. Tung
2001-11A study on the examination of nitrogen in the Paldang water reservation area by means of on site water detection technique.이재성; 이원; 이수원; 정지형
2001-11A study on the home-made FIA system for determination of on site nitrite이재성; 이원; N. V. Tung; 김용준
2003-06A study on the investigation of water quality of Tan stream and Yang-Jae stream by the on-site test method.장해종; 이재성; 이원; 이현준; 이수원; N.V. Tung
2002-06A study on the manufacture and application of FIA system for measurement of low concentration of nitrite이재성; 이원; 김용준; 장해종
2002-12A study on the survey of water quality by the analysis of components causing eutrophication in Tanchon이재성; 이원; 이수원; N. V. Tung; 장해종
2002-08A study on the system constitution of FIA for measurement of the low level of nitrite and measurement of Kyungan-Cheon field water samples이재성; 최용수; 이원; 김용준
2004-07Analysis of hydroxy metabolites of polychlorinated biphenyls in plasma by using solid-phase extraction method홍지은; 표희수; 박송자; 이원
2002-07Application of methane mixed plasma for the determination of Ge, As and Se in serum and urine by ICP/MS.박경수; 김선태; 김영만; 김미경; 이원
2003-03Application of methane mixed plasma for the determination of Ge, As, and Se in serum and urine by ICP/MS.박경수; 김선태; 김영만; 김연제; 이원
1995-01Detection of benzthiazide by high-performance liquid chromatography-thermospray mass spectrometry.김연제; 박송자; 박종세; 이원
1997-01Detection of corticosteroids in the presence of organic acids in a liquid chromatography eluent using the negative-ion mode of thermospray mass spectrometry김연제; 김태욱; 이원
2000-01Determination and excretion study of gestrinone in human urine by high performance liquid chromatography and gas chromatography/mass spectrometry김연제; 이용관; 김명수; 임용현; 이원
2004-03Determination of a Metolazone metabolite in human urine by high-performance liquid chromatography/diode-array detection, high-performance liquid chromatography/electrospray ionization mass spectrom...김연제; 김성일; 김명수; 이원
1999-01Determination of anabolic steroids by gas chromatography/negative-ion chemical ionization mass spectrometry and gas chromatography/negative-ion chemical ionization tandem mass spectrometry with heptaf최만호; 정봉철; 이원; 이은철; 김연제
1998-01Determination of derivatized clenbuterol by use of gas chromatography and tandem mass spectrometry on an ion trap using negative ion chemical Ionization이정애; 노동석; 김명수; 이원; 김연제
2002-09Determination of diquat and paraquat in water samples by solid-phase extraction and HPLC/DAD장문선; 박송자; 표희수; 이원
2007-09Determination of hydroxy metabolites of polychlorinated biphenyls in plasma and tissue by gas chromatography/mass spectrometry홍지은; 표희수; 박송자; 이원
2005-02Determination of hydroxy-PCBs in urine by gas chromatography/mass spectrometry with solid-phase extraction and derivatization홍지은; 표희수; 박송자; 이원