000071180 001__ 71180
000071180 005__ 20180816143333.0
000071180 0247_ $$2doi$$a10.5530/bems.4.1.2
000071180 0248_ $$2sideral$$a106905
000071180 037__ $$aART-2018-106905
000071180 041__ $$aeng
000071180 100__ $$0(orcid)0000-0003-2713-2786$$aMartín Ramos, Pablo$$uUniversidad de Zaragoza
000071180 245__ $$aPotential of ATR-FTIR spectroscopy for the classification of natural resins
000071180 260__ $$c2018
000071180 5060_ $$aAccess copy available to the general public$$fUnrestricted
000071180 5203_ $$aThis study reports evidence on the feasibility of a classification of natural resins by ATR-FTIR spectroscopy based on specific absorbance band positions. A set of twelve selected resins were used to assess band position variability and this vibrational data was put in relationship with the chemical composition of the resins. As a result, a classification of resins into the following four main families is proposed: 1) those correlated with communic acids (sandarac, black copal, pine pitch and amber); 2) those associated with abietic acid (rosin and mastic); 3) those with ketone groups (white copal, tragacanth and frankincense); and 4) those with ester groups (myrrh, shellac and propolis). This classification system may find application not only in facile quality control of natural products, but also for rapid characterization of cultural heritage materials
000071180 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000071180 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000071180 700__ $$aFernández Coppel, Ignacio A.
000071180 700__ $$aRuíz Potosme, Norlan M.
000071180 700__ $$aMartín Gil, Jesús
000071180 7102_ $$15011$$2500$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cArea Ingeniería Agroforestal
000071180 773__ $$g4, 1 (2018), 03-06$$pBEMS rep.$$tBEMS reports.$$x2454-6895
000071180 8564_ $$s236326$$uhttps://zaguan.unizar.es/record/71180/files/texto_completo.pdf$$yVersión publicada
000071180 8564_ $$s117467$$uhttps://zaguan.unizar.es/record/71180/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000071180 909CO $$ooai:zaguan.unizar.es:71180$$particulos$$pdriver
000071180 951__ $$a2018-08-16-13:57:22
000071180 980__ $$aARTICLE