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离子型稀土矿混合稀土氧化物化学分析方法
十五个稀土元素氧化物配分量的测定
GBT
18882.1-2008
离子
稀土
ICS77.120.99H14中华人民共和国国家标准GB/T18882.1-2008代替GB/T18882.218882.3-2002离子型稀土矿混合稀土氧化物化学分析方法十五个稀土元素氧化物配分量的测定Chemical analysis methods of mixed rare earth oxideof ion-absorpted type RE ore-Determination of fifteen REO relative content2008-06-17发布2008-12-01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布GB/T18882.1-2008表1(续)标液稀土氧化物量/mg编号Y:O La:O,CeO:PraOn Nd2O Sm:O Eu:0,Gd:O,Tb,O:Dy2O Ho:Oa Er:Oa Tm:O Yb2O Lu:O1001001001010011100121001310014100151001650.0050.001750.0050.001850.00一50.001950.0050.002050.0050.002150.0050.002250.0050.002350.0050.002425.0025.0025.0025.00一一一一一2525.00一25.00一25.00一25.0026一25.00一25.00一一25.00一25.002725.0025.00一一25.0025.00一2812.5012.5012.5012.5012.5012.5012.5012.502912.5012.5012.5012.5012.5012.5012.5012.50306.6676.6676.6676.6676.6676.6676.6676.6676.6676.6676.6676.6676.6676.6676.6673158.003.003.003.003.003.003.003.003.003.003.003.003.003.003.00323.003.003.003.0058.003.003.003.003.003.003.003.003.003.003.003386.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00341.001.001.001.0086.001.001.001.001.001.001.001.001.001.001.003593.000.500.500.500.500.500.500.500.500.500.500.500.500.500.50360.500.500.500.5093.000.500.500.500.500.500.500.500.500.500.503795.800.300.300.300.300.300.300.300.300.300.300.300.300.300.30380.300.300.300.3095.800.300.300.300.300.300.300.300.300.300.303998.600.100.100.100.100.100.100.100.100.100.100.100,100.100.10400.100.100.100.1098.600.100.100.100.100.100.100.100.100.100.10