YAKHAK HOEJI (약학회지)
- Volume 34 Issue 3
- /
- Pages.215-218
- /
- 1990
- /
- 0377-9556(pISSN)
- /
- 2383-9457(eISSN)
Analysis of Anions by Indirect Photometric Detection (I)
간접 분광 검출법에 의한 음이온의 분석(I)
- Park, Man-Ki (College of Pharmacy, Seoul National University) ;
-
Kim, Bak-Kwang
(College of Pharmacy, Seoul National University)
;
-
Park, Jeong-Hill
(College of Pharmacy, Seoul National University)
;
-
Kim, Kyoung-Ho
(College of Pharmacy, Kangwon National University)
;
- Lee, Mi-Yung (College of Pharmacy, Seoul National University) ;
- Jung, Jae-Eun (College of Pharmacy, Seoul National University)
- 박만기 (서울대학교 약학대학) ;
-
김박광
(서울대학교 약학대학)
;
-
박정일
(서울대학교 약학대학)
;
-
김경호
(강원대학교 약학대학)
;
- 이미영 (서울대학교 약학대학) ;
- 정재은 (서울대학교 약학대학)
- Published : 1990.06.28
Abstract
An ion chromatographic method based on indirect photometric detection of UV transparent anions was developed. Separation of anion was accomplished on strong anion exchange column (Waters SAX) using UV detector at 254 nm. Among examined UV-active additives (Dns-H, Dns-glu, Dnsser, Dns-val), Dns-glu showed the highest sensitivity. Studies on the effects of the pH and ionic strength of eluent revealed that the increase of pH and ionic strength of the eluent decreased capacity factor. The best eluent for the separation of acetate, fluoride, chloride, nitrate and bromide was