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Determination of acrylamide in sugar by capillary GLC with alkali flame‐ionization detection

 

作者: Jozef Tekeľ,   Pavol Farkaš,   Milan Kováč,  

 

期刊: Food Additives & Contaminants  (Taylor Available online 1989)
卷期: Volume 6, issue 3  

页码: 377-381

 

ISSN:0265-203X

 

年代: 1989

 

DOI:10.1080/02652038909373793

 

出版商: Taylor & Francis Group

 

关键词: Acrylamide;sugar;capillary GLC;determination

 

数据来源: Taylor

 

摘要:

A method for the determination of acrylamide traces as a residue of anti‐incrustation agents in sugar was developed. Acrylamide was extracted into ethyl acetate after derivatization by bromination to 2,3‐dibromopropionamide (2,3‐DBPA). The extract was cleaned up on a silica gel column and analysed by gas‐liquid chromatography with an alkali flame‐ionization detector (AFID). A glass capillary column with OV‐1 stationary phase was used for this analysis. The recovery of the method determined in model experiments was 70.0% and 77.1% at 100 μG kg−1and 20 μg kg−1, respectively. The limit of detection of acrylamide in sugar is 1–10 μg kg−1. Parameters of the described method are compared with other published methods.

 

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