Flow analysis by using solenoid valves for As(III) determination in natural waters by an on-line separation and pre-concentration system coupled to a tungsten coil atomizer

Quimica Nova

Volumn 28, Issue 2, 2005, Pages 217-223

  Neira, José Y ^a   Mendoza, Jenny ^a   Bruhn, Carlos G ^a  

^a UNIVERSITY OF CONCEPCIÓN   (Chile)

Author keywords

Arsenic(III); Solenoid valves; Tungsten coil atomizer

Indexed keywords

ALCOHOL; ARSENIC; ARSENIC DERIVATIVE; DIETHYLDITHIOCARBAMIC ACID; SORBENT; TUNGSTEN; WATER;

ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; COMPLEX FORMATION; COMPUTER PROGRAM; CONCENTRATION (PARAMETERS); ELUTION; EXTRACTION; FLOW KINETICS; NEBULIZER; ONLINE ANALYSIS; PERISTALTIC PUMP; PRODUCT RECOVERY; REPRODUCIBILITY; SAMPLER; SEPARATION TECHNIQUE; VALIDATION PROCESS; VALVE; VARIANCE; WATER ANALYSIS; WATER FLOW;

EID: 18244390253     PISSN: 01004042     EISSN: None     Source Type: Journal    
DOI: 10.1590/S0100-40422005000200009     Document Type: Article

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