HSN code HSN description GST 1504 Fats And Oils And Their Fractions, Of Fish Or Marine Mammals, Whether Or Not Refined, But Not Chemically Modified 12% 150410 Fish Liver Oils And Their Fractions 12% 15041010 Fats And Oils And Their Fractions, Of Fish Or Marine Mammals, Whether Or Not Refined, But Not Chemically Modified Fish…