Fig. 1: Comparing the control samples with the treated samples with oils. | npj Heritage Science

Fig. 1: Comparing the control samples with the treated samples with oils.

From: Evaluation of the effectiveness of camphor and lavender essential oils in protecting papyrus from oxidation

Fig. 1

Scanning electron microscope images to investigate the surface morphology of the untreated and treated papyrus samples before and after accelerated heat and light aging methods: A New papyrus sample (control), B Heat aged untreated sample, C Light aged untreated sample, D The treated sample with camphor oil, E The treated sample with camphor oil after heat aging, F The treated sample with camphor oil after light aging, G The treated sample with lavender oil, H The treated sample with lavender oil after heat aging, I The treated sample with lavender oil after light aging.

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