HSN code HSN description GST 504 Guts, Bladders And Stomachs Of Animals (Other Than Fish), Whole And Pieces Thereof, Fresh, Chilled, Frozen, Salted, In Brine, Dried Or Smoked 0% 50400 Guts, Bladders And Stomachs Of Animals (Other Than Fish), Whole And Pieces Thereof, Fresh, Chilled, Frozen, Salted, In Brine, Dried Or Smoked 0% 5040010 Guts,…