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2. Pyrogallol - Wikipedia

   en.wikipedia.org/wiki/Pyrogallol

   Pyrogallol is an organic compound with the formula C 6 H 3 (OH) 3. It is a water-soluble, white solid although samples are typically brownish because of its sensitivity toward oxygen. [ 3 ] It is one of three isomers of benzenetriols .

3. Orsat gas analyser - Wikipedia

   en.wikipedia.org/wiki/Orsat_gas_analyser

   An Orsat gas analyser or Orsat apparatus is a piece of laboratory equipment used to analyse a gas sample (typically fossil fuel flue gas) for its oxygen, carbon monoxide and carbon dioxide content. Although largely replaced by instrumental techniques, the Orsat remains a reliable method of measurement and is relatively simple to use. [1]

4. Pyrogallol 1,2-oxygenase - Wikipedia

   en.wikipedia.org/wiki/Pyrogallol_1,2-oxygenase

   In enzymology, a pyrogallol 1,2-oxygenase (EC 1.13.11.35) is an enzyme that catalyzes the chemical reaction. ... The oxygen incorporated need not be derived from O 2.

5. Pyrogallol hydroxytransferase - Wikipedia

   en.wikipedia.org/wiki/Pyrogallol_hydroxytransferase

   Thus, the two substrates of this enzyme are 1,2,3,5-tetrahydroxybenzene and 1,2,3-trihydroxybenzene (pyrogallol), whereas its two products are 1,3,5-trihydroxybenzene (phloroglucinol) and 1,2,3,5-tetrahydroxybenzene. This enzyme participates in benzoic acid degradation via CoA ligation.

6. Telltale Signs You Need to See a Doctor for Your Cough - AOL

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   The odds are high you’ve had a cough before in your life, but each time can throw you for a loop. Even though you’ve been through this, it can be hard to know when to see a doctor for a cough ...

7. 1,2,3,5-Tetrahydroxybenzene - Wikipedia

   en.wikipedia.org/wiki/1,2,3,5-Tetrahydroxybenzene

   1,2,3,5-Tetrahydroxybenzene, also known as pyrogallol, has various uses. It is used in the production of certain dyes, photographic developers, and hair dyes. Additionally, pyrogallol has been employed in traditional medicine and some cosmetic formulations due to its antioxidant properties.

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   What reviewers say 💬. With nearly 39,000 Amazon reviewers singing this serum's praises, it's fair to say it's a clear winner. Pros 👍 "This by far has been my favorite vitamin C serum."

9. “General Hospital”'s Chad Duell Leaves Series with a Shocking ...

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   Chad Duell is leaving General Hospital with a bang.. The Jan. 6 episode of the long-running soap opera marked the beginning of the 37-year-old actor's exit storyline when his character Michael ...