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    鍒嗗瓙閲忥細656.1371

    CAS.  13473-77-3

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    La2O3:            0.0007
    Nd2O3:            0.0005
    Pr6O11:            0.0005
    Sm2O3:            0.0005
    Y2O3:             0.0005

    Fe2O3:     0.0003
    CL-:        0.006
    SiO2:       0.002
    CaO:       0.002
     

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