(T-4)-DipotSsium Smate (SO42-) Dihydrate; Smic Acid (H2SO4) DipotSsiumSalt Dihydrate; DipotSsium TetrahydroxodioxoSmate; DipotSsium TetrahydroxodioxoSmate(2-); DipotSsium TetrahydroxydioxoSmate(2-); DipotSsium traS-TetrahydroxodioxoSmate(2-); PotSsium Smate (K2SO2(OH)4); PotSsium Smate (K2SO4) Dihydrate; PotSsium Smate Dihydrate; PotSsium Smium Oxide Hydroxide (K2SO2(OH)4); PotSsium TetrahydroxodioxoSmate (K2[SO2(OH)4]); traS-DipotSsium TetrahydroxodioxoSmate(2-); traS-Pota