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It is then withdrawn and immersed in a solution of pyrogallicacid for half an hour, after which it is washed and dried.
5
Pyrogallicacid will change your skin to that of an Indian.
Usage of pyrogallol in inglés
1
If gallic acid be used instead of pyrogallol, the tone is black.
2
Newton employs it in combination with pyrogallol and soda in the development of bromo-gelatine plates.
3
In addition, the occurrence of levoglucosan and pyrogallol indicates that the site is affected by biomass combustion.
4
Kinetic measurements by real-time interval assay showed that pyrogallol induced rapid inactivation process composing with slight activations at the low dose.
5
Spectrofluorimetry studies showed that pyrogallol mainly induced regional changes in the active site of tyrosinase accompanying with hydrophobic disruption at high dose.
6
Our study provides insight into the mechanism by which hydroxyl group composing pyrogallol inhibit tyrosinase and pyrogallol is a potential natural anti-pigmentation agent.
7
Pyrogallol and silver nitrate give a warm black tone.
8
Pyrogallol is naturally found in aquatic plant and has been proposed as a substrate of tyrosinase.
9
17, 1745) Hotter described a method of quantitative condensation with pyrogallol requiring a temperature of 100°-110° for two hours.