试样编号

Ce(NO3)3·6H2O

Y2O3

S1

0

100

S2

0.3

99.7

S3

0.6

99.4

S4

1.0

99.0

S5

4.8

95.2

S6

6.5

93.5

S7

9.1

90.9

S8

23.1

76.9

S9

33.3

66.7