Flavonoids: Ukiyo-e colorant

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Great Wave by Katsushika Hokusai

Flavonoids: A group of organic yellows.

moutain peach

For more information see: Flavonoid, Gardenia, Kariyasu, Pagoda tree, Yellow wood, Zumi

Examples of Flavonoids in Ukiyo-e Prints

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Analysis

Gamboge does not fluoresce under UVA radiation and does not produce a distinct pattern using Excitation Emission Matrix (EEM) spectroscopy. Of the possible yellow colorants analyzed, it is the only bright yellow colorant that does not fluoresce but also absorbs the UVA induced fluorescence emitted by the paper. This negative indication was sometimes used to assign the presence of gamboge.

Other Images of Flavonoids

List of Prints

List of prints where indigo was detected

Pages in category "Flavonoids: Ukiyo-e colorant"

The following 51 pages are in this category, out of 51 total.