| - | A study on in vitro screening method for anti-allergic and anti-inflammatory activity. | Ryu Jae Chun; Kwon Oh-Seung; SONG YUN SEON; Park Jong Sei; J.W. Seo |
| - | A study on the metabolism of benzidine, a potent carcinogen (II), toxicological evaluation of benzidine and its metabolites. | Ryu Jae Chun; Kwon Oh-Seung; Park Jong Sei; J.E. Choi; J.W. Seo; J.S. Yang |
| - | A study on the metabolism of benzidine, a potent carcinogen, in vivo and in vitro metabolism and its toxicological evaluation. | Ryu Jae Chun; Kwon Oh-Seung; Park Jong Sei; J.S. Yang; J.W. Seo; J.E. Choi |
| - | A study on the metabolites of furazabol, an anabolic steroid, in human urine by using gas chromatography-mass spectrometry. | Ryu Jae Chun; Park Jong Sei; J.W. Seo; M.S. Hong; J.S. Yang |
| - | Detection and quantitation of residual antibiotics and antibacterial agents in foods (I) : | Ryu Jae Chun; Park Jong Sei; SONG YUN SEON; J.W. Seo |
| - | Detection and quantitation of residual antibiotics and antibacterial agents in foods (II) : | Ryu Jae Chun; Park Jong Sei; J.W. Seo |
| - | Detection and quantitation of residual antibiotics and antibacterial agents in foods (III) : | Ryu Jae Chun; Park Jong Sei; J.W. Seo |
| 1990-01 | Detection and quantitation of residual antibiotics and antibacterial agents in foods. | 류재천; J.W. Seo; 송윤선; 박종세 |
| - | Fast and simple simultaneous quantitation of amino acids in biological sample by gas chromatography-mass spectrometry. | Ryu Jae Chun; Park Jong Sei; J.W. Seo |
| - | Simultaneous gas chromatographic-mass spectrometric determination of residual antibiotics and antibacterial agents in beef. | Ryu Jae Chun; Park Jong Sei; J.W. Seo; Y.S. Song; J.S. Yang |
| - | Simultaneous gas chromatographic-mass spectrometric determination of residual antibiotics and antibacterial agents in beef. | Ryu Jae Chun; Kwon Oh-Seung; Park Jong Sei; J.W. Seo |
| - | Simultaneous gas chromatographic-mass spectrometric determination of residual macrolide antibiotics in beef. | Ryu Jae Chun; Kwon Oh-Seung; Park Jong Sei; J.W. Seo |
| - | Simultaneous gas chromatographic-mass spectrometric determination of residual macrolide antibiotics in beef. | Ryu Jae Chun; SONG YUN SEON; Kwon Oh-Seung; Park Jong Sei; J.W. Seo |
