$100
Rare earth carbonate of ion-absorpted type rare earth ore全国稀土标准化技术委员会(SAC/TC 229)本标准规定了离子型稀土矿碳酸稀土的要求、试验方法、检验规则与包装、标志、运输、贮存、质量证明书。本标准适用于离子型稀土矿碳酸稀土，主要用作分组稀土或分离单一稀土化合物的原料。This standard is the English version electronic standard.After you successfully purchase, we will send the electronic version of this standard to your email address.
Starting from: $100
