Este trabalho relata um método envolvendo derivação in situ e extração para determinação de resíduos de PCP em amostras de água. O derivado acetilado de PCP é analisado por cromatografia a gás com detector por captura de elétrons. O limite de detecção do método é de 1 µg/L e sua eficiência é demonstrada pelos valores médios de recuperação (78-108%) estudados em três níveis de fortificação (2; 10 e 20 µg/L). In this study, an in situ derivatization and extraction method for the determination of pentachlo-rophenol (PCP) has been applied successfully in the analysis of water samples. The PCP derivative analysis was performed by gas-liquid chromatography with electron capture detection. The limit of detection of the method is 1 µg/L and recover...
Two analytical methods were validated for determination of trichlorophenols, tetrachlorophenols and ...
A method has been developed for the determination of ppb levels of pentachlorophenol (PCP) in liver ...
Solid-phase extraction (SPE) followed by derivatization and gas chromatography-atomic emission detec...
In this study, an in situ derivatization and extraction method for the determination of pentachlorop...
This paper presents the development of a methodology for the simultaneous analysis of pentachlorophe...
294-297A new extractive spectrophotometric method, which is sensitive, is described for the determin...
A sensitive, precise, and accurate method for rapidly analyzing body fluids for pentachlorophenol ha...
12-14A new sensitive spectrophotometric method based on the reaction of pentachlorophenol (PCP) wit...
International audienceA novel sensitive and rapid anal. approach based on ultra-high performance liq...
An extraction procedure and a following analysis by HPLC have been prescribed for the determination ...
Pentachlorophenol (PCP) use to be in wide usage as insecticide, fungicide and contactherbicide, but ...
Pentachlorophenol (PCP) has been used for many years as an all purpose fungicide and pesticide. Its ...
Continuous sample drop flow microextraction (CSDFME) combined with gas chromatography-electron-captu...
A rapid method for the determination of chlorophenols in drinking water by solid-phase microextracti...
Een vergelijkend onderzoek is verricht naar de bruikbaarheid van verschillende detectiemethoden in c...
Two analytical methods were validated for determination of trichlorophenols, tetrachlorophenols and ...
A method has been developed for the determination of ppb levels of pentachlorophenol (PCP) in liver ...
Solid-phase extraction (SPE) followed by derivatization and gas chromatography-atomic emission detec...
In this study, an in situ derivatization and extraction method for the determination of pentachlorop...
This paper presents the development of a methodology for the simultaneous analysis of pentachlorophe...
294-297A new extractive spectrophotometric method, which is sensitive, is described for the determin...
A sensitive, precise, and accurate method for rapidly analyzing body fluids for pentachlorophenol ha...
12-14A new sensitive spectrophotometric method based on the reaction of pentachlorophenol (PCP) wit...
International audienceA novel sensitive and rapid anal. approach based on ultra-high performance liq...
An extraction procedure and a following analysis by HPLC have been prescribed for the determination ...
Pentachlorophenol (PCP) use to be in wide usage as insecticide, fungicide and contactherbicide, but ...
Pentachlorophenol (PCP) has been used for many years as an all purpose fungicide and pesticide. Its ...
Continuous sample drop flow microextraction (CSDFME) combined with gas chromatography-electron-captu...
A rapid method for the determination of chlorophenols in drinking water by solid-phase microextracti...
Een vergelijkend onderzoek is verricht naar de bruikbaarheid van verschillende detectiemethoden in c...
Two analytical methods were validated for determination of trichlorophenols, tetrachlorophenols and ...
A method has been developed for the determination of ppb levels of pentachlorophenol (PCP) in liver ...
Solid-phase extraction (SPE) followed by derivatization and gas chromatography-atomic emission detec...