Dimethylarsinoylacetate from microbial demethylation of arsenobetaine in seawater

The fate of 11 arsenic compounds in microbially enriched seawater was monitored for up to 10 days by HPLC–ICPMS. Most of the arsenicals underwent little or no change in this medium, whereas two of the compounds, arsenobetaine and arsenocholine, were completely degraded. Arsenobetaine (Me3As+CH2COO−)...

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Veröffentlicht in:	Applied organometallic chemistry 2001-06, Vol.15 (6), p.481-489
Hauptverfasser:	Khokiattiwong, Somkiat, Goessler, Walter, Pedersen, Søren N., Cox, Raymond, Francesconi, Kevin A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal, plant and microbial ecology arsenic arsenobetaine Biological and medical sciences dimethylarsinoylacetate Fundamental and applied biological sciences. Psychology HPLC-ICPMS LC electrospray MS Microbial ecology seawater Various environments (extraatmospheric space, air, water)
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