Phytoavailability of roxarsone and its metabolites for turnip as affected by soil pH

Organoarsenicals in poultry litter: Detection, fate, and toxicity

“…Extraction of organoarsenicals from solid media involves water-or acid-based digestion (Jackson and Bertsch, 2001;Makris et al, 2008a;Nachman et al, 2008;Liu et al, 2009;Yao et al, 2009bYao et al, , 2013aHuang et al, 2013). Generally, arsenic is released by altering organoarsenical speciation and soil surface chemistry using strong acid solutions.…”

Effect of arsanilic acid on anaerobic methanogenic process: Kinetics, inhibition and biotransformation analysis

“…Guo et al observed the inhibition of organoarsenic on the biological wastewater treatment processes at concentration exceeding 40 mg/L [10]. Yao et al has reported that organic arsenic compounds accumulated in crops, and their degradation products arsenite (As(III)) and arsenate (As(V)) accumulated in water spinach and turnip [11][12][13]. Therefore, there are increased concerns on the arsenic pollution from organoarsenic additives.…”

Extraction and detection of organoarsenic feed additives and common arsenic species in environmental matrices by HPLC–ICP-MS

“…Until now only several methods on analysis of organoarsenic compounds have been reported, and most of them only target several specific arsenic compounds, in relatively simple matrix, such as water, animal feed, and biological samples [8,27,28]. In recent years, hyphenation of high performance liquid chromatography (HPLC) with inductively coupled plasma mass spectrometry (ICP-MS) has become the preferred method for analysis of arsenic species, due to the relatively wide compatibility of HPLC mobile phase composition and the high sensitivity offered by ICP-MS [29][30][31].…”