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Figure 3 | Chemistry Central Journal

Figure 3

From: Mass Spectrometric and Synchrotron Radiation based techniques for the identification and distribution of painting materials in samples from paints of Josep Maria Sert

Figure 3

Conventional FTIR spectra of some of the samples: a) b) and c) representative spectra of pigment layers where oil is detected as binding media; d) natural resin features, e) proteinaceous material bands and f) polysaccharide material. Spectra have been recorded in transmission mode at a resolution of 4 cm-1. VIC 5 and VIC 2 layer 10 are the sum of 30 scans collected from 4000 to 350 cm-1 while the rest of the spectra are the sum of 100 scans collected from 4000 to 720 cm-1.

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BMC Chemistry

ISSN: 2661-801X

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