বা pyrogallol সংক্রান্ত

pyrogallic's Usage Examples:

The aquatic plant Myriophyllum spicatum produces pyrogallic acid.

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.

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

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

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

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.

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

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

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

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

The aquatic plant Myriophyllum spicatum produces ellagic, gallic and pyrogallic acids and (+)-catechin.

pseudo tannins and their sources are: Ellagic acid, gallic acid, and pyrogallic acid were first discovered by chemist Henri Braconnot in 1831.

pyrogallic's Meaning':

of or relating to pyrogallol