• Thumbnail for Metol
    Metol (or Elon) is a trade name for the organic compound with the formula [HOC6H4NH2(CH3)]2HSO4. It is the sulfate salt of N-methylaminophenol. This colourless...
    6 KB (489 words) - 22:43, 27 November 2023
  • Thumbnail for Photographic developer
    this mixture are::115 Developing agents. Popular developing agents are metol (monomethyl-p-aminophenol hemisulfate), phenidone (1-phenyl-3-pyrazolidinone)...
    17 KB (2,453 words) - 21:53, 29 August 2024
  • Thumbnail for Glycin
    related to 4-aminophenol and metol. Decarboxylation of glycin gives metol. Glycin has a milder reduction potential than metol. The two developers have markedly...
    3 KB (195 words) - 23:11, 5 August 2024
  • Thumbnail for Hydroquinone
    white photographic developers for film and paper where, with the compound metol, it reduces silver halides to elemental silver. There are various other...
    25 KB (2,427 words) - 13:46, 7 September 2024
  • top-level domain code for Martinique Magic Quadrant, market research reports Metol and hydroquinone, a photographic developer Apache ActiveMQ, open source...
    1 KB (212 words) - 01:28, 29 June 2024
  • Thumbnail for Phenidone
    photographic developer. It has five to ten times the developing power as Metol. It also has low toxicity and unlike some other developers, does not cause...
    3 KB (145 words) - 01:57, 25 December 2023
  • Thumbnail for Allergic contact dermatitis
    photographic products. Photographic developers, especially those containing metol Quaternium-15 – preservative in cosmetic products (self-tanners, shampoo...
    22 KB (2,694 words) - 02:00, 11 September 2024
  • developer solutions may contain more than one developing agents, such as Metol and hydroquinone, or Phenidone and hydroquinone. This is because they work...
    3 KB (430 words) - 11:56, 25 February 2022
  • after injection. Intravenous injection is recommended in a dose of 250 mg. Metol Kampe S, Iffland R, Korenkov M, Diefenbach C (December 2000). "Survival...
    4 KB (280 words) - 10:05, 24 January 2024
  • Thumbnail for Pyrogallol
    eventually producing one he named PMK for its main ingredients: pyrogallol, Metol, and Kodalk (the trade name of Kodak for sodium metaborate). This formulation...
    10 KB (865 words) - 08:48, 30 July 2024