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Chinese Standard: GB/T 23594.1-2009

Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates—Part 1:Determination of total rare earth oxide content—Gravimetry

全国稀土标准化技术委员会

本部分规定了钐铕钆富集物中稀土氧化物总量的测定方法。
本部分适用于钐铕钆富集物中稀土氧化物总量的测定。测定范围:固体钐铕钆富集物90.00%~99.00%;液体钐铕钆富集物100 g/L~300 g/L。

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