A new Liquid Chromatography–Mass Spectrometry (LC–MS) method, with high sensitivity and selectivity, has been developed for the analysis of a range of organic acids in beverages.
The method can analyse for malic, tartaric, lactic, succinic, citric, benzoic and ascorbic acid and has been designed to take into account the differing levels of acid found in most drinks. The new service provides greater selectivity by isolating characteristic signals unique to each acid reducing the possibility of incorrect assignment from other acids or interfering background components. All acids can be detected down to 0.2ppm.
We will be complementing this LC–MS suite of analysis with the addition of Ion Chromatography analyses for acetic, formic and oxalic acid.
Method:LC–MS/ Ion Chromatography
Amount to send: 100ml
Where we refer to UKAS Accreditation
The Campden BRI group companies listed below are both accredited in accordance with the recognised International Standard ISO/IEC 17025:2005 by the United Kingdom Accreditation Service (UKAS). The accreditation demonstrates technical competence for a defined scope of methods, specific to each site, as detailed in the schedules of accreditation bearing the testing laboratory number. The schedules may be revised from time to time and reissued by UKAS. The most recent issue of the schedules are available from the UKAS website www.ukas.com
Campden BRI (Chipping Campden) Limited is a UKAS accredited testing laboratory No. 1079 Campden BRI (Nutfield) is a UKAS accredited testing laboratory No. 1207