Octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate 季銨鹽含量:≥45% in Isopropanol
O304791-2.5KG / 2.5KG
CAS:86443-82-5
Octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate 季銨鹽含量:≥45% in Isopropanol
O304791-500G / 500G
CAS:86443-82-5