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CRMs for Specific Surface Area, Total Pore Volume and Pore Diameter of Mesoporous Al<sub>2</sub>O<sub>3</sub>
Code
比表面积 m
2
/g
总孔容 cm
3
/g
平均孔径 nm
Value
Certified Uncertainty
Value
Certified Uncertainty
Value
Certified Uncertainty
GBW13911
59.3
2.3
0.279
0.009
18.84
0.64
GBW13912
144.8
4.9
0.260
0.012
7.19
0.21
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