编码描述:s.no.a449-dye intermediates-16:17 dimeth,oxy dibenzanthrone 16:17 dimethoxy diben,zanthrone 16-17-dimethoxy dibenzanthrone 编码来源:印度原始海关数据 产品标签: benzophenone,benzoin,xtr,additol,laboratory chemicals,anthrone,ink,dibenz,dimethoxy,curing resin