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Analyst. 2002 Jul;127(7):880-2.

Analysis of acrylamide in cooked foods by liquid chromatography tandem mass spectrometry.

Author information

1
National Food Administration, Uppsala, Sweden. johan.rosen@slv.se

Abstract

A method using liquid chromatography tandem mass spectrometry (LC-MS-MS) with electrospray for the analysis of acrylamide in foods is reported. The method comprises the addition of deuterium-labelled acrylamide-d3, extraction with water, mixed mode solid phase extraction, ultrafiltration and a graphitised carbon column for chromatography. The transitions m/z 72 > 55, 72 > 54, 72 > 44, 72 > 27, 72 > 72 and 75 > 58 were recorded in multiple reaction monitoring mode for identification and quantification. In-house validation data for products from potatoes and cereals (30 to 10,000 microg kg(-1)) are presented (accuracy 91 to 102%, relative standard deviation 3 to 21%). Interlaboratory validation data (comparison with gas chromatography mass spectrometry, 25 to 2000 microg kg(-1)) showed excellent results (r2 = 0.998).

PMID:
12173642
[Indexed for MEDLINE]

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