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  Reference  Material

 we can afford these reference materials:

Uranium  Ore  Reference  Material

Uranium Tailing  Reference Material

The Uranium  and  Impurity  Elements  in  U3O8  Reference  Material

 

   Uranium  Ore  Reference  MaterialThe serial number of  reference  materials is from GBW04101 toGBW04109The constant value fo Uranium, Thorium, silicon and iron,etc have been determined respectively.

 

Uranium Tailing  Reference MaterialThe serial number of  reference  materials is  from  GBW04123 to GBW04126Eleven sorts of poisonous element such as AsBaCrFHgPbThUCuZnNi, etc. have been determined; five sorts of radioactivity nuclear such as 210Pb 226Ra 230Th 228Th 228Ra have been offered standard concentration;  Be and Cd have  been offered reference value.

 

   八氧化三铀中铀及杂质元素分析标准物质The serial number of  reference  material is GBW04205The standard value of uranium is (84.711±0.021)%seventeen sorts of elements such as Cr, Pb, Th, Cuand etchave been offered standard concentration., and others elements such as B, Cd and etc have been offered reference value.

八氧化三铀中铀及杂质元素分析标准物质