Imports In 2017, Saint Kitts and Nevis imported $57 in Hydrides and other anions, becoming the 0th largest importer of Hydrides and other anions in the world. At the same year, Hydrides and other anions was the 0th most imported product in Saint Kitts and Nevis. Saint Kitts and Nevis imports Hydrides and other anions primarily from: N/A.