Luis A. Ramos

Handheld Raman Spectroscopy for the Distinction of Essential Oils Used in the Cosmetics Industry

Paul Vargas Jentzsch, Luis A. Ramos, Valerian Ciobotă · Cosmetics · 2015 · 74 citations · Full text

Characteristic Raman, Chemical Composition, Surface-enhanced Raman Scattering +18

Handheld Raman spectroscopy for the early detection of plant diseases: Abutilon mosaic virus infecting Abutilon sp.

Y. Sivaprasad, Paul Vargas Jentzsch, Valerian Ciobotă et al. · Analytical Methods · 2016 · 69 citations

Engineering, Botany, Viral Diagnostics +19

Distinction of Ecuadorian varieties of fermented cocoa beans using Raman spectroscopy

Paul Vargas Jentzsch, Valerian Ciobotă, Wilson Salinas et al. · Food Chemistry · 2016 · 58 citations

Food Chemistry, Ecuadorian Varieties, Fermented Cocoa Beans

Chemical and physico-chemical characterization of lignins obtained from ethanol-water fractionation of bagasse

María E. Vallejos, Fernando E. Felissia, Aprigio A. S. Curvelo et al. · BioResources · 2011 · 55 citations · Full text

Biomass Utilization, Chemical Engineering, Physico-chemical Characterization +11

Adulteration of clove essential oil: Detection using a handheld Raman spectrometer

Paul Vargas Jentzsch, Fernando Gualpa, Luis A. Ramos et al. · Flavour and Fragrance Journal · 2017 · 48 citations

Flavoromics, Chemical Composition, Food Analysis +16