Results 21 to 30 of about 35,977 (164)

Electrocoagulation of Quinone Pigments

open access: yesMolecules, 2006
Some representative quinones, viz. one naphthoquinone (plumbagin) and five anthraquinones (alizarin, purpurin, chrysazin, emodin, and anthrarufin), were subjected to electrocoagulation.
Duang Buddhasukh   +5 more
doaj   +1 more source

Alizarine [PDF]

open access: yesScientific American, 1878
n ...
openaire   +2 more sources

UPLC-QTOF-MS Identification of the Chemical Constituents in Rat Plasma and Urine after Oral Administration of Rubia cordifolia L. Extract

open access: yesMolecules, 2017
An effective ultra-performance liquid chromatography coupled with the quadrupole time-of-flight tandem mass spectrometry (UPLC/Q-TOF/MS) method was developed for analysing the chemical constituents in rat plasma and urine after the oral administration of
Zuoliang Zheng   +6 more
doaj   +1 more source

It’s Only a Part of the Story: Analytical Investigation of the Inks and Dyes Used in the Privilegium Maius

open access: yesMolecules, 2019
The Privilegium maius is one of the most famous and spectacular forgeries in medieval Europe. It is a set of charters made in the 14th century upon commitment by Duke Rudolf IV, a member of the Habsburg family, to elevate the rank and the prestige of his
Elisa Calà   +10 more
doaj   +1 more source

On Blue Alizarine [PDF]

open access: yesScientific American, 1879
n ...
Koech, M.-M. H., Prud'homme, M.
openaire   +1 more source

Ueber Alizarin‐dimethyläther [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1905
n ...
openaire   +2 more sources

Alizarin as a New Activator of the Aryl Hydrocarbon Receptor Signaling Pathway

open access: yesNatural Product Communications, 2022
Alizarin (1,2-dihydroxyanthraquinone) is a natural red dye extracted from the roots of Rubia cordifolia L. (family Rubiaceae). Alizarin has been used as a biological red stain for calcium.
Yin-Che Lu   +7 more
doaj   +1 more source

LXXXII.—Alizarin-blue [PDF]

open access: yesJ. Chem. Soc., Trans., 1879
n ...
openaire   +1 more source

Alizarin-carmine [PDF]

open access: yesJournal of the Franklin Institute, 1879
n ...
openaire   +3 more sources

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