中国 · 品目· 2 个子目· 0 个税号
2919磷酸酯及其盐，包括乳磷酸酯及其衍生物
Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphona-ted, nitrated or nitrosated derivatives
Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphona-ted, nitrated or nitrosated derivatives