单词	bisulfite
释义	bisulfite /bīˈsəlˌfīt / (chiefly British also bisulphite) noun An acid sulfite containing the radical HSO3.Neither sulfite nor bisulfite are sure-fire protectors of phenidone or ascorbic acid against oxidation.... Derivatives of sulfites include bisulfites, metabisulfites, and sulfur dioxide. Sulfite increasingly predominates above pH 6, bisulfite predominates at pH 2-4, whereas sulfurous acid appears as a minor component at pH 4 and dominates the mixture only at pH 1 and below.
随便看	picquer picquet picral picramate picramic acid picramide picrate picrated picric acid picrite picritic picrocarmine picrochromite picroerythrin picroilmenite picrolichenic acid picrolichenin picrolite picromerite picropharmacolite picrosmine picrotin picrotoxic picrotoxin picrotoxinin

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