Stability studies of arsenate, monomethylarsonate, dimethylarsinate, arsenobetaine and arsenocholine in deionized water, urine and clean-up dry residue from urine samples and determation by liquid chromatography with microwave-assisted oxidation-hydride generation atomic absorption spectrometric detection

Analytica Chimica Acta

Volumn 340, Issue 1-3, 1997, Pages 209-220

  Palacios, M A ^a   Gomez M ^a   Camara C ^a   Lopez M A ^b  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

^b Urbanización Montepríncipe   (Spain)

Author keywords

Atomic absorption spectrometry; Dry clean up residue; Hydride generation; Instability; Liquid chromatography; Metal speciation; Microwave; Urine; Water

Indexed keywords

ARSENIC ACID; ARSENOBETAINE; ARSENOCHOLINE; CACODYLIC ACID; METHANEARSONIC ACID; ORGANOARSENIC DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; DRUG DETERMINATION; DRUG STABILITY; LIQUID CHROMATOGRAPHY; MICROWAVE RADIATION; PRIORITY JOURNAL; RESIDUAL URINE; STANDARD; STORAGE; TECHNIQUE; URINALYSIS; WATER ANALYSIS;

EID: 0343471572     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(96)00525-9     Document Type: Article

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