Barbados Exports of glycerol (glycerine), glycerol waters and lyes to St Vincent and the Grenadines was US$20 during 2023, according to the United Nations COMTRADE database on international trade. Barbados Exports of glycerol (glycerine), glycerol waters and lyes to St Vincent and the Grenadines - data, historical chart and statistics - was last updated on May of 2024.