2. the unstable colorless to yellow crystalline normal sulfide (NH4)2S
3. the white crystalline hydrosulfide NH4HS used in aqueous solution chiefly in the textile industry
ammonium sulfide 例句
英汉例句
ammonium tungsten oxide sulfide [(nh4)2wo2s2] crystal was synthesized in aqueous solution using ammonium metatungstate (amt) and ammonium sulfide as raw materials.