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  2. Superintendencia Nacional de Administración Tributaria

    en.wikipedia.org/wiki/Superintendencia_Nacional...

    Superintendencia Nacional de Aduanas y de Administración Tributaria, also known as SUNAT, is the organization which enforces customs and taxation in Peru. [1]

  3. Rhodium(III) oxide - Wikipedia

    en.wikipedia.org/wiki/Rhodium(III)_oxide

    Rhodium oxide can be produced via several routes: Treating RhCl 3 with oxygen at high temperatures. [3]Rh metal powder is fused with potassium hydrogen sulfate.Adding sodium hydroxide results in hydrated rhodium oxide, which upon heating converts to Rh 2 O 3.

  4. Organorhodium chemistry - Wikipedia

    en.wikipedia.org/wiki/Organorhodium_chemistry

    Cyclooctadiene rhodium chloride dimer. Organorhodium chemistry is the chemistry of organometallic compounds containing a rhodium-carbon chemical bond, and the study of rhodium and rhodium compounds as catalysts in organic reactions.

  5. Rhodium(III) hydroxide - Wikipedia

    en.wikipedia.org/wiki/Rhodium(III)_hydroxide

    Rhodium(III) hydroxide is a chemical compound with the formula Rh(OH) 3.. Various compounds of rhodium(III) with hydroxide ligands are known. [1]Some double hydroxides called rhodium(III) hydrogarnets are known to exist.

  6. Reversible hydrogen electrode - Wikipedia

    en.wikipedia.org/wiki/Reversible_hydrogen_electrode

    A reversible hydrogen electrode (RHE) is a reference electrode, more specifically a subtype of the standard hydrogen electrodes, for electrochemical processes. Unlike the standard hydrogen electrode, its measured potential does change with the pH , so it can be directly used in the electrolyte.

  7. Rhodium(IV) oxide - Wikipedia

    en.wikipedia.org/wiki/Rhodium(IV)_oxide

    This inorganic compound –related article is a stub. You can help Wikipedia by expanding it.

  8. Isotopes of rhodium - Wikipedia

    en.wikipedia.org/wiki/Isotopes_of_rhodium

    Naturally occurring rhodium (45 Rh) is composed of only one stable isotope, 103 Rh. [4] The most stable radioisotopes are 101 Rh with a half-life of 3.3 years, 102 Rh with a half-life of 207 days, and 99 Rh with a half-life of 16.1 days.

  9. Rhodium(II) acetate - Wikipedia

    en.wikipedia.org/wiki/Rhodium(II)_acetate

    Rhodium(II) acetate is the coordination compound with the formula Rh 2 (AcO) 4, where AcO − is the acetate ion (CH 3 CO − 2).This dark green powder is slightly soluble in polar solvents, including water.