TY - JOUR
T1 - The analysis of café espresso using two-dimensional reversed phase-reversed phase high performance liquid chromatography with UV-absorbance and chemiluminescence detection
AU - Mnatsakanyan, Mariam
AU - Stevenson, Paul G.
AU - Conlan, Xavier A.
AU - Francis, Paul S.
AU - Goodie, Tiffany A.
AU - McDermott, Geoffrey P.
AU - Barnett, Neil W.
AU - Shalliker, R. Andrew
PY - 2010
Y1 - 2010
N2 - In this study, an activity based screening technique combining two-dimensional liquid chromatography (2DHPLC) with UV-absorbance and chemiluminescence detection was applied to study "Ristretto", "Decaffeinatto" and "Volluto" espresso coffees. This technique, which coupled the separation power of 2DHPLC with the sensitivity and selectivity of the chemiluminescence detection, offers great potential for screening complex samples for antioxidant compounds. Detailed information regarding the complexity of the sample, and the variation between these three coffees could be obtained using this multidimensional-hyphenated method of analysis.
AB - In this study, an activity based screening technique combining two-dimensional liquid chromatography (2DHPLC) with UV-absorbance and chemiluminescence detection was applied to study "Ristretto", "Decaffeinatto" and "Volluto" espresso coffees. This technique, which coupled the separation power of 2DHPLC with the sensitivity and selectivity of the chemiluminescence detection, offers great potential for screening complex samples for antioxidant compounds. Detailed information regarding the complexity of the sample, and the variation between these three coffees could be obtained using this multidimensional-hyphenated method of analysis.
UR - http://handle.uws.edu.au:8081/1959.7/554201
U2 - 10.1016/j.talanta.2010.06.066
DO - 10.1016/j.talanta.2010.06.066
M3 - Article
SN - 0039-9140
VL - 82
SP - 1358
EP - 1363
JO - Talanta
JF - Talanta
IS - 4
ER -