In 2019, Top
exporters of
Quaternary ammonium salts and hydroxides; n.e.s. in heading no. 2923 to
Niger were China ($9.04K , 4,000 Kg), France ($0.06K , 227 Kg).
Quaternary ammonium salts and hydroxides; n.e.s. in heading no. 2923 imports by country in 2019