Update: 30 September, 2023
This Application Note describes the separation of nine food additives, acesulfame K, aspartame, caffeine, benzoic acid, sorbic acid, saccharine, trans-cinnamic acid and vanillin using the Agilent 1290 Infinity LC system. The ability of the Agilent 1290 Infinity LC pump to deliver mobile phases at high pressures of up to 1200 bars enables separation of the nine selected additives within a run time of 1 min. The Agilent 1290 Infinity Diode Array Detector (DAD) equipped with Agilent’s proprietary Max-Light flow cell provides sufficient sensitivity for reliable analysis of even 1 µL of the sample. The developed method was applied for the screening of additives present in soft drinks and colas.
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MD5 Checksum: 280D86134150F5A15C8A110ED04E5075
Publication date: 12 June, 2012
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