Imports In 2021, Saint Vincent and the Grenadines imported $954 in Alkali metals other than sodium, becoming the 0th largest importer of Alkali metals other than sodium in the world. At the same year, Alkali metals other than sodium was the 0th most imported product in Saint Vincent and the Grenadines. Saint Vincent and the Grenadines imports Alkali metals other than sodium primarily from: N/A.