Sulfurous Acid

Sulfurous acid is a corrosive sulfur oxoacid and a tautomer of sulfonic acid. As pure, anhydrous sulfurous acid cannot be isolated, aqueous solutions of sulfur dioxide are often referred to as sulfurous acid and are used as reducing agents and disinfectants.
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Sulfurous acid is used as a reducing agent, bleaching agent and disinfectant. It is utilized for bleaching of moistened wool, straw for hats, and other materials injured by chlorine. It finds application as a disinfectant as well as used externally for its parasiticidal effect in various skin...
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Metal oxides are binary compounds of oxygen with a metal. Inorganic oxides can be prepared by direct heating of elements with oxygen, reaction of oxygen with compounds at high temperatures, or oxidation of metals and non-metals with nitric acid.
Primary XPS region: S2p Overlapping regions: Si2s plasmon, Se3p Binding energies of common chemical states: Charge referenced to adventitious C1s peak at 284.8 eV., It is not advisable to analyze pure sulfur, as the vapor pressure may result in contamination of adjacent samples and discoloration of...
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Do you need to add sulfuric acid to the Fermentation PTM Trace salts?
Do you need to add sulfuric acid to the Fermentation PTM Trace salts?