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RUBIDIUM METAL

ELEMENTE SYMBOL:Rb    ATOMIC WEIGHT:85.47

PROPETIES:Silver shite metal ,M.P.39 C.possessing atrong chemical activity,easily oxidized and ignited in air,explosive in contact with water ,possessing excellent photoelectrical performances

USUE:Used for rubidium atomic clock for time frequency standard,electronie industry,accelerator and catalyst in organic ayntheses.

SPECIFICATIION:99.5%,99.9%

PACKING:Packed in vacuum ampoule of hard glass.

名 称
高 纯
Rb含量不小于%  

ppm

Li
Na
K
Cs
Fe
Al
Sn
Ca
Mg
SiO2
 
 
 
 
 
 
 
 
 
 
   
5×10-4
5×10-2
2×10-3
5×10-2
1×10-2
1×10-2
1×10-3
3×10-2
3×10-2
1×10-2
 
 
 
 
 
 
 
 
 
 
 

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