@article {918,
	title = {Arsenic speciation in human urine: are we all the same?},
	journal = {Toxicology and Applied Pharmacology},
	volume = {198},
	number = {3},
	year = {2004},
	note = {ISI Document Delivery No.: 844GRTimes Cited: 26Cited Reference Count: 34},
	month = {Aug},
	pages = {297-306},
	type = {Review},
	abstract = {we studied the arsenic speciation in human urine samples by using high-performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC-ICP-MS). We investigated the arsenic speciation in the urine collected from nine volunteers during a 3-day period after a meal of blue mussels, Mytilus edulis. We also studied the effect of cooking on the arsenic speciation. Arsenobetaine and dimethylarsinic acid (DMAA) were the major arsenic metabolites found in the urine samples. Significant amounts of unknown metabolites were also detected. The excretion patterns of arsenic from individuals were generally similar except for two subjects. One of whom excreted high amounts of arsenobetaine even though no arsenic-rich food was eaten for 3 days before the experiment. The results reveal that we need a better understanding of the metabolism of arsenic compounds by human. (C) 2004 Elsevier Inc. All rights reserved.},
	keywords = {arsenic, arsenobetaine, arsenosugar, ENVIRONMENT, HPLC, ICP-MS, IDENTIFICATION, INGESTION, LIQUID-CHROMATOGRAPHY, MASS-SPECTROMETRY, METABOLITES, METHYLATED ARSENICALS, mussel, PRODUCTS, TRIVALENT, urine},
	isbn = {0041-008X},
	url = {<Go to ISI>://000223146600007},
	author = {Lai, V. W. M. and Sun, Y. M. and Ting, E. and Cullen, W. R. and Reimer, K. J.}
}
@article {427,
	title = {Arsenic speciation in whelks, Bucciunum undatum},
	journal = {Applied Organometallic Chemistry},
	volume = {16},
	number = {8},
	year = {2002},
	note = {ISI Document Delivery No.: 582FYTimes Cited: 6Cited Reference Count: 2510th International Symposium on Natural and Industrial Arsenic of the Japanese-Arsenic-Scientists-SocietyNOV 29-30, 2001TOKYO, JAPANJapanese Arsen Scientists Soc},
	month = {Aug},
	pages = {458-462},
	type = {Proceedings Paper},
	abstract = {The arsenic species present in the foot muscle of whelks, Buccinum undatum, collected from Newfoundland, Canada, were characterized by using high-performance liquid chromatography-inductively coupled plasma mass spectrometry. All samples contain high amounts of arsenic, mostly over 100 mug g(-1) (as arsenic, dry weight basis), and one sample contained up to 1360 mug g(-1). These values are considerably higher than those reported in other gastropods. Speciation studies of representative samples revealed arsenobetaine as the major water-soluble arsenic compound, together with trace amounts of an arsenosugar. No inorganic arsenic species were detected in the sample extracts, indicating that consumption of the whelks poses little human risk. Copyright (C) 2002 John Wiley Sons, Ltd.},
	keywords = {arsenic, arsenobetaine, arsenosugar, HPLC, ICP-MS, LIQUID-CHROMATOGRAPHY, MASS SPECTROMETRY, SPECIATION, whelks},
	isbn = {0268-2605},
	url = {<Go to ISI>://000177340200011},
	author = {Lai, V. W. M. and Beach, A. S. and Cullen, W. R. and Ray, S. and Reimer, K. J.}
}
@article {5118,
	title = {Arsenic speciation in sea scallop gonads},
	journal = {Applied Organometallic Chemistry},
	volume = {15},
	number = {6},
	year = {2001},
	note = {ISI Document Delivery No.: 435TUTimes Cited: 15Cited Reference Count: 19},
	month = {Jun},
	pages = {533-538},
	type = {Article},
	abstract = {The arsenic species in male and female sea scallop gonads (Placopecten magellanicus) at pre-spawning and post-spawning stages, collected near Newfoundland, Canada, were characterized by using high-performance liquid chromatography-inductively coupled plasma-mass spectrometry, All samples contain arsenobetaine (0.5-3.0 mug g(-1)) and a dimethylarsinoylriboside derivative as the major water-soluble arsenic compounds. Male pre-spawning gonads contain 0.35-2.4 mug g(-1) of the dimethylarsinoylriboside, Female pre-spawning gonads contain 0.47-9.64 mug g(-1) of the same compound. Postspawning gonads, both male and female, contain higher concentrations of this compound (3.7-11.4 mug g(-1)). The total concentrations of water-soluble arsenic compounds are different in male and female pre-spawning gonads. These differences are not obvious in post-spawning gonads. Post-spawning gonads contain higher total concentrations of water-soluble arsenic compounds than pre-spawning gonads. Copyright (C) 2001 John Wiley \& Sons, Ltd.},
	keywords = {arsenic, arsenobetaine, arsenosugar, HEPATOCYTES, HPLC, ICP-MS, MONOMETHYLARSONOUS ACID, RAT, scallops, SPECIATION},
	isbn = {0268-2605},
	url = {<Go to ISI>://000168897900012},
	author = {Lai, V. W. M. and Cullen, W. R. and Ray, S.}
}
@article {4593,
	title = {Arsenic speciation in scallops},
	journal = {Marine Chemistry},
	volume = {66},
	number = {1-2},
	year = {1999},
	note = {ISI Document Delivery No.: 214FQTimes Cited: 42Cited Reference Count: 33},
	month = {Jul},
	pages = {81-89},
	type = {Article},
	abstract = {The arsenic species present in the muscle and the gonad of scallops collected near Newfoundland were characterized by using high performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC-ICP-MS). The adductor muscle of the scallops (2.1-9.4 mu g As g(-1)) contains arsenobetaine (AsB) as the major water-soluble arsenic compound. The gonads of the scallops (7.3-44.1 mu g As g(-1)) contain dimethylarsinoylriboside derivatives as the major arsenic compound, as well as lower amounts of AsB. No inorganic arsenic species was detected in the sample extracts indicating that consumption of the scallops poses little human risk. (C) 1999 Elsevier Science B.V. All rights reserved.},
	keywords = {arsenic, arsenobetaine, arsenosugar, CONTAINING RIBOFURANOSIDES, HPLC, ICP-MS, IDENTIFICATION, SAMPLES, scallops, SEAWEED, SPECIATION},
	isbn = {0304-4203},
	url = {<Go to ISI>://000081318300004},
	author = {Lai, V. W. M. and Cullen, W. R. and Ray, S.}
}
@article {3691,
	title = {The use of high-performance liquid chromatography for the speciation of organotin compounds},
	journal = {Applied Organometallic Chemistry},
	volume = {10},
	number = {5},
	year = {1996},
	note = {ISI Document Delivery No.: UW081Times Cited: 24Cited Reference Count: 89},
	month = {Jun},
	pages = {339-362},
	type = {Review},
	abstract = {This review of the use of high-performance liquid chromatography (HPLC) for the speciation of organotin compounds which are primarily of significance in the marine environment, is divided into sections on the basis of the different HPLC modes of separation. However, it should be noted that such a classification does not exist in reality. For instance, in an ion-pair reversed-phase system the separation mechanism for the ionic solutes may be ion-pair partitioning, or ion exchange, or both. The relevant practical information (e.g. column type, mobile phase, method of detection and detection limit) is presented in tabular form. MET A brief overview of the reported detection MIP methods is included, because the delay in development of an easily interfaced, specific and sensitive detector has hindered the use of HPLC for organotin speciation studies. The literature reviewed covers publications from 1977, the year of the first application of HPLC to organotin speciation, to April 1995.},
	keywords = {antifouling paints, ATOMIC-ABSORPTION SPECTROMETRY, BUTYLTIN COMPOUNDS, DIALKYLTIN HOMOLOGS, ELEMENTAL SPECIATION, environmental pollution, ENVIRONMENTAL-SAMPLES, FLUID CHROMATOGRAPHY, high-performance liquid chromatography, HPLC, marine environment, ORGANOMETALLIC COMPOUNDS, organotin, PHOTOMETRIC DETECTION, PLASMA-MASS-SPECTROMETRY, review, SIZE-EXCLUSION CHROMATOGRAPHY, SPECIATION, SUPERCRITICAL, tributyltin},
	isbn = {0268-2605},
	url = {<Go to ISI>://A1996UW08100002},
	author = {Harrington, C. F. and Eigendorf, G. K. and Cullen, W. R.}
}
