Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation
ABSTRACT The applicability of atomic absorption spectrometer (AAS ) as a detector in high-performance liquid chromatography ( HPLC) for arsenic specialion was investigated. Anion-exchange HPLC is used for separation of arsenite, arsenate, monomethylarsinate and dimethylarsonate, followed by a contin...
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| Format: | Article |
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[Yogyakarta] : Universitas Gadjah Mada
1992
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| _version_ | 1797018838010691584 |
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| author | Perpustakaan UGM, i-lib |
| author_facet | Perpustakaan UGM, i-lib |
| author_sort | Perpustakaan UGM, i-lib |
| collection | UGM |
| description | ABSTRACT
The applicability of atomic absorption spectrometer (AAS ) as a detector in high-performance liquid chromatography ( HPLC) for arsenic specialion was investigated. Anion-exchange HPLC is used for separation of arsenite, arsenate, monomethylarsinate and dimethylarsonate, followed by a continuous sodium tetrahydroborate reduction and atomic absorption detection. The influence of the mobile phase pH on the separation, resolution, and limit detection was determined. The best separation was on pH 6.00. Detection limits ( as arsenic ) were 1 ng for arsenite, 3 ng for arsenate, 15 ng for monomethylarsinate and 5 ng for dimethylarsonate.
Key words : arsenic speciation |
| first_indexed | 2024-03-13T18:50:28Z |
| format | Article |
| id | oai:generic.eprints.org:23349 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T18:50:28Z |
| publishDate | 1992 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:233492014-06-18T00:40:58Z https://repository.ugm.ac.id/23349/ Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACT The applicability of atomic absorption spectrometer (AAS ) as a detector in high-performance liquid chromatography ( HPLC) for arsenic specialion was investigated. Anion-exchange HPLC is used for separation of arsenite, arsenate, monomethylarsinate and dimethylarsonate, followed by a continuous sodium tetrahydroborate reduction and atomic absorption detection. The influence of the mobile phase pH on the separation, resolution, and limit detection was determined. The best separation was on pH 6.00. Detection limits ( as arsenic ) were 1 ng for arsenite, 3 ng for arsenate, 15 ng for monomethylarsinate and 5 ng for dimethylarsonate. Key words : arsenic speciation [Yogyakarta] : Universitas Gadjah Mada 1992 Article NonPeerReviewed Perpustakaan UGM, i-lib (1992) Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=6296 |
| spellingShingle | Jurnal i-lib UGM Perpustakaan UGM, i-lib Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation |
| title | Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation |
| title_full | Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation |
| title_fullStr | Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation |
| title_full_unstemmed | Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation |
| title_short | Spektrometer Serapan Atom Sebagai Detektor Pada Kromatografi Cair Kinerja Tinggi untuk Spesiasi Arsenic =Atomic Absorption Spectrometer as A Detector in High Performance Liquid Chromatography for Arsenic Speciation |
| title_sort | spektrometer serapan atom sebagai detektor pada kromatografi cair kinerja tinggi untuk spesiasi arsenic atomic absorption spectrometer as a detector in high performance liquid chromatography for arsenic speciation |
| topic | Jurnal i-lib UGM |
| work_keys_str_mv | AT perpustakaanugmilib spektrometerserapanatomsebagaidetektorpadakromatograficairkinerjatinggiuntukspesiasiarsenicatomicabsorptionspectrometerasadetectorinhighperformanceliquidchromatographyforarsenicspeciation |