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학술발표회초록보기

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  • 02월 26일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제115회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Ion-pairing reversed phase chromatography with inductively coupled plasma atomic emission spectrometry for the elemental speciation of As

등록일
2015년 2월 12일 10시 35분 52초
접수번호
2033
발표코드
ANAL.O-33 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 11시 : 04분
발표형식
구두발표
발표분야
분석화학 - Oral Presentation of Young Analytical Chemists
저자 및
공동저자
박은수, 박민영, 남상호*
목포대학교 화학과, Korea
The toxic and biological effects of arsenic species vary with the different chemical forms in a sample. In the past study, two kinds of separator columns were used for the separation of arsenic species in a seaweed, and the separation chromatograms were completely different for the five arsenic species. Anion separator column (AS-7 column) could not separate the five arsenic species while the other column (PRP-X100 column) separated them in a seaweed. The two columns could separate five arsenic species in standard solutions. The matrix in a seaweed made an adverse effect on the separation of the arsenic species when the AS-7 column was used. In this work, ion-pairing reversed phase column was investigated for the arsenic speciation in a seaweed. The different chemical species of As elements were separated by ion-pairing reversed phase chromatography, then, the separated species are selectively detected by inductively coupled plasma atomic emission spectrometry.

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