编码描述:congo red indicator c.i. no 22120 for mi croscopy ph 3.0-5.2 blue violet to red o range gstin 27acrpj7856n1zk tax inv no j 编码来源:印度原始海关数据 产品标签: indicator,synthetic organic dyestuff,congo red,direct red,synthetic organic dye,ice,gg,liqu,sidhcod,dye