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.

ISSN:0265-203X    

DOI:10.1080/02652038909373793

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

摘要:

An analytical procedure has been developed for the determination of trace amounts of ethyl carbamate in fermented foodstuffs and alcoholic beverages. Concentrations were generally below the 1–5μg/kg detection limit in bread, cheese, yoghurt, beer, gin and vodka. Higher concentrations were found in the other alcoholic beverages examined, which included whisky, fruit brandy, liqueur, wine, sherry and port.

ISSN:0265-203X    

DOI:10.1080/02652038909373794

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

摘要:

Food Toxicology. Part A, Principles and Concepts; Part B, Contaminants and Additives.Jose M. Concon. (Marcel Dekker, New York, 1988). Pp. 1371. Price $250.00 (US and Canada); $300.00 (All other countries). Sold only as a set. ISBN 0 8247 7736 0 (Part A), 0 8247 7737 9 (Part B).

ISSN:0265-203X    

DOI:10.1080/02652038909373795

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

ISSN:0265-203X    

DOI:10.1080/02652038909373796

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor

ISSN:0265-203X    

DOI:10.1080/02652038909373782

出版商:Taylor & Francis Group    

年代:1989

数据来源: Taylor