(inorganic chemistry) A chemical compound with the chemical formula NaH, used as a strong base in organic synthesis.

(inorganic chemistry, chiefly Britain) Alternative spelling of sodium bisulfite

(chiefly Britain) Alternative spelling of sodium sulfite

Alternative spelling of metham sodium

Alternative spelling of sodium sulfate

Alternative spelling of sodium thiosulfate

Alternative spelling of sodium bisulfate

Alternative spelling of sodium metabisulfite

Alternative spelling of sodium sulfide

(chemistry) A salt, Na₂SeO₃, prepared by a reaction of of selenium dioxide with sodium hydroxide; it is a colorless solid, soluble in water, mainly used in the manufacture of colorless glass.