编码描述:a-1388 methyl diethanolamine (mdea)we hereby declare that weshall claimthe benefits as adm.und.chap.3of ftp 编码来源:印度原始海关数据 产品标签: mdea,methyldiethanolamine,methyl diethanolamine,diethanol,a1,methyl,amine,adm,hat,dyes intermediate