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Questions related from Gunawan Indrayanto
For doing metabolite profiling of herbal drugs/medicinal plants using Chromatography methods, we have to evaluate the data using multivariate analysis such as PCA, PLS, PLS-DA, HCA etc.). It will...
14 April 2015 1,115 80 View
If we do metabolite profiling of plants/herbal drugs by chromatographic method, generally we will have many chromatograms (ca 200 or more chromatograms) that were measured on many days. Before we...
07 April 2015 9,869 5 View
To check whether a peak is not contaminated with other compound(s) is very important for proving the selectivity of a method. We can do it easily if we use DAD or MS detectors. Generally, for...
24 March 2015 3,370 4 View
