[印度] HS编码72029913

编码描述：cobalt ferrite nanopowder cofe2o4 purity99.9% aps-30nm high purity cobalt ferrite powder cas 12052-28-7 ns6130-02-225 编码来源：印度原始海关数据 产品标签： iron cobalt,bd,micro powder,accelerator,cobalt,ferrite,nanopowder,powder,drill,cof