A Study on the Determination of Arsenic(III) and Arsenic(V) in Drinking Water and Arsenic(III) in Air by Graphite-Furnace Atomic Absorption Spectrophotometry
碩士 === 東海大學 === 環境科學系 === 86 === Arsenic(III) (12.5-200 ng) in drinking water (25 mL) reacted with 2,3-dimercaptopropane-1-sulfonate (DMPS,0.6 mg) in ammonium acetatebuffer (2.0 mmol, pH=5.5) and formed a complex of As(III)-DMPS. Thecomplex was concentrated on two Sep-Pak C18 cartridges in series an...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1998
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| Online Access: | http://ndltd.ncl.edu.tw/handle/65425009911038954192 |