mixtures.MDGC-MS was used to analyze the polar compounds in both samples that were effectively separated from less-polar compounds of the same volatility.The implications of these separations are discussed in light of the ability of MDGC-MS to guide the target analysis of specific compounds that ...
Comprehensive Authentication of (E)-alpha(beta)-Ionone from Raspberries, Using Constant Flow MDGC-C/P-IRMS and Enantio-MDGC-MS A new coupling system of GC-GC, connected via a Multi Column Switching Device MCS2 for measuring isotope ratios, is introduced. By means of several standar... S Se...
Cactus pear ( Opuntia ficus indica ) flavour constituents: Chiral evaluation (MDGC-MS) and isotope ratio (HRGC-IRMS) analysis . Flavour Fragr J 16 , 360-363 ( 2001 )Weckerle, B., Bastl-Borrmann, R., Richling, E., Ho¨ r, K., Ruff, C., & Schreier, P. (2001). Cactus pear (...
GC-MS/PFPD and MDGC-MS/O were applied to comprehensively determine volatiles in mandarin juice.Seven off-flavor contribution aroma-active compounds were found in mandarin juice.4-Vinylguaiacol was identified for the first time in stored mandarin juice by AEDA.Changes in volatile profiles in stored ...
Legrum C et al (2014) Quantitative analysis of 3alkyl2 methoxypyrazines in German Sauvignon blanc wines by MDGC-MS or MDGC-MS/MS for viticultural and enological studies. Eur Food Res Technol 239:549-558...
Samples were analyzed using a commercial GC-MS-Olfactometry system. Odor profiling efforts were directed at odorant prioritization with respect to distance from the source. The results indicated the odor downwind was increasingly defined by a smaller number of high priority odorants. These 鈥榗har...
(1993) MDGC-MS—a powerful tool for enantioselective falvor analysis. J. High Resolut. Chromatogr. 16:642–644.Full, G.; Winterhalter, P.; Schmidt, G.; Herion, P.; Schreier, P. MDGC-MS: a powerful tool for enantioselective flavor analysis. J. High Resol. Chromatogr. 1993, 16, 642-...
(1993) MDGC-MS—a powerful tool for enantioselective falvor analysis. J. High Resolut. Chromatogr. 16:642–644.Full, G.; Winterhalter, P.; Schmidt, G.; Herion, P.; Schreier, P. MDGC-MS: a powerful tool for enantioselective flavor analysis. J. High Resol. Chromatogr. 1993, 16, 642-...
Profiling Flavours and Fragrances by Heart-cut MDGC(MS) and Comprehensive GCxGC(qMS) in One SystemSusanne Böhme HansUlrich Baier
Stir bar sorptive ex- traction (SBSE)-enatio-MDGC-MS--a rapid method for the enantioselec- tive analysis of chiral flavour compounds in strawberries. Eur. Food Res. Tech. 213:389-394.Kreck M, Scharrer A, Bilke S, Mosandl A. Stir bar sorptive extraction (SBSE)-enantio-MDGC-MS--a ...