किंवा pyrogallol संबंधित,

pyrogallic's Usage Examples:

The first patent for an oxygen scavenger used an alkaline solution of pyrogallic acid in an air-tight vessel.

including various types of tea, coffee, wine, urine, tannic acid or pyrogallic acid, resulting in tones varying from brown to black.

The aquatic plant Myriophyllum spicatum produces ellagic, gallic, and pyrogallic acids and (+)-catechin, allelopathic polyphenols inhibiting the growth.

Myriophyllum spicatum produces ellagic, gallic and pyrogallic acids and (+)-catechin, allelopathic polyphenols inhibiting the growth.

The aquatic plant Myriophyllum spicatum produces pyrogallic acid.

wrote technical articles on topics such as gelatine emulsions, the use of pyrogallic acid to recover gold from waste solutions, and the development of isochromatic.

the latter in not being convertible into gallic acid, and not yielding pyrogallic acid by dry distillation.

Among others, Braconnot discovered gallic and ellagic acids (1818) and pyrogallic acid (pyrogallol) which later enabled the development of photography.

by washing them with liquid" and argued that Laroche"s use of pyrogallic acid rather than his own mixture of silver nitrate, acetic acid, and gallic.

He introduced the use of pyrogallic acid as a developing agent, and was one of the first photographers to.

In 1888 he introduced the pyrogallic method for cultivation of anaerobic bacteria.

reagent used is phenol (carbolic acid crystals dissolved in water) or, pyrogallic acid or, cresol, usually termed as Pandy"s reagent or Pandy"s solution.

bubbling through solutions of lead acetate, silver nitrate, and alkaline pyrogallic acid.