In 2019, Top
exporters of
Quaternary ammonium salts and hydroxides; n.e.s. in heading no. 2923 to
Guinea were Pakistan ($0.30K , 160 Kg), Spain ($0.24K , 118 Kg).
Quaternary ammonium salts and hydroxides; n.e.s. in heading no. 2923 imports by country in 2019