Concentración de metanol en algunas bebidas alcohólicas comercializadas en venezuela por medio de la técnica GC-FID

Hilari Marquina; Alexis Maldonado; Yeljair Monascal; Loriett Cartaya; Alvaro Alvarez-Aular; Pablo Trujillo; José R. Mora

Concentración de metanol en algunas bebidas alcohólicas comercializadas en venezuela por medio de la técnica GC-FID

Hilari Marquina, Alexis Maldonado, Yeljair Monascal, Loriett Cartaya, Alvaro Alvarez-Aular, Pablo Trujillo, José R. Mora

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

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Resumen

quantifica-Gas chromatography technique with flame ionization detector (GC-FID) has been employed for the quantifica-tion tion of methanol in diverse alcoholic drinks of legal (Cocuy, Superior and Antioqueño) and clandestine (Miche, Chuchuguaza and Cacique Arco de Palo) sale in Venezuela by using the internal standard method. Additionally, the eth-anol content was quantified to validate the analysis by direct comparison with the value reported for the commercially available Cocuy. The methanol concentration was found between 76.8 and 2456.8 ppm. According to these results, the methanol concentration in 44% of the samples analyzed exceeds the permitted limit (250 ppm) indicated in the Venezuelan legal regulation COVENIN 3362-2001.

Título traducido de la contribución	Concentration of methanol in some alcoholic beverages marketed in venezuela by means of the GC-FID technique
Idioma original	Español
Páginas (desde-hasta)	41-44
Número de páginas	4
Publicación	Avances en Quimica
Volumen	13
N.º	2
Estado	Publicada - 1 may. 2018

Palabras clave

Alcoholic drink
Chromatography
Ethanol
Methanol

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title = "Concentraci{\'o}n de metanol en algunas bebidas alcoh{\'o}licas comercializadas en venezuela por medio de la t{\'e}cnica GC-FID",

abstract = "quantifica-Gas chromatography technique with flame ionization detector (GC-FID) has been employed for the quantifica-tion tion of methanol in diverse alcoholic drinks of legal (Cocuy, Superior and Antioque{\~n}o) and clandestine (Miche, Chuchuguaza and Cacique Arco de Palo) sale in Venezuela by using the internal standard method. Additionally, the eth-anol content was quantified to validate the analysis by direct comparison with the value reported for the commercially available Cocuy. The methanol concentration was found between 76.8 and 2456.8 ppm. According to these results, the methanol concentration in 44% of the samples analyzed exceeds the permitted limit (250 ppm) indicated in the Venezuelan legal regulation COVENIN 3362-2001.",

keywords = "Alcoholic drink, Chromatography, Ethanol, Methanol",

author = "Hilari Marquina and Alexis Maldonado and Yeljair Monascal and Loriett Cartaya and Alvaro Alvarez-Aular and Pablo Trujillo and Mora, {Jos{\'e} R.}",

year = "2018",

month = may,

day = "1",

language = "Espa{\~n}ol",

volume = "13",

pages = "41--44",

journal = "Avances en Quimica",

issn = "1856-5301",

number = "2",

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TY - JOUR

T1 - Concentración de metanol en algunas bebidas alcohólicas comercializadas en venezuela por medio de la técnica GC-FID

AU - Marquina, Hilari

AU - Maldonado, Alexis

AU - Monascal, Yeljair

AU - Cartaya, Loriett

AU - Alvarez-Aular, Alvaro

AU - Trujillo, Pablo

AU - Mora, José R.

PY - 2018/5/1

Y1 - 2018/5/1

N2 - quantifica-Gas chromatography technique with flame ionization detector (GC-FID) has been employed for the quantifica-tion tion of methanol in diverse alcoholic drinks of legal (Cocuy, Superior and Antioqueño) and clandestine (Miche, Chuchuguaza and Cacique Arco de Palo) sale in Venezuela by using the internal standard method. Additionally, the eth-anol content was quantified to validate the analysis by direct comparison with the value reported for the commercially available Cocuy. The methanol concentration was found between 76.8 and 2456.8 ppm. According to these results, the methanol concentration in 44% of the samples analyzed exceeds the permitted limit (250 ppm) indicated in the Venezuelan legal regulation COVENIN 3362-2001.

AB - quantifica-Gas chromatography technique with flame ionization detector (GC-FID) has been employed for the quantifica-tion tion of methanol in diverse alcoholic drinks of legal (Cocuy, Superior and Antioqueño) and clandestine (Miche, Chuchuguaza and Cacique Arco de Palo) sale in Venezuela by using the internal standard method. Additionally, the eth-anol content was quantified to validate the analysis by direct comparison with the value reported for the commercially available Cocuy. The methanol concentration was found between 76.8 and 2456.8 ppm. According to these results, the methanol concentration in 44% of the samples analyzed exceeds the permitted limit (250 ppm) indicated in the Venezuelan legal regulation COVENIN 3362-2001.

KW - Alcoholic drink

KW - Chromatography

KW - Ethanol

KW - Methanol

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M3 - Artículo

AN - SCOPUS:85090368628

SN - 1856-5301

VL - 13

SP - 41

EP - 44

JO - Avances en Quimica

JF - Avances en Quimica

IS - 2

ER -

Concentración de metanol en algunas bebidas alcohólicas comercializadas en venezuela por medio de la técnica GC-FID

Resumen

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