In 2019, Top
exporters of
Quaternary ammonium salts and hydroxides; choline and its salts to
Hong Kong, China were Switzerland ($24.89K , 52 Kg), Korea, Rep. ($17.25K , 17,500 Kg), Canada ($6.10K , 2,251 Kg), United States ($2.78K , 1,984 Kg), Other Asia, nes ($0.55K , 15 Kg).
Quaternary ammonium salts and hydroxides; choline and its salts imports by country in 2019