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  • Region :Inorganic chemicals/Others
  • Tel : +86-28 86662047 86716635
  • Fax : +86-28 86714921
  • Email :13808028212
  • URL :www.tzgas.com

Details for China pure helium

pure helium

Category :

Inorganic chemicals/Others

 pure helium
CAS NO :
EC NO :
MF :
MW :
Specification : He≥99.995%
Product description :

Ne≤15vpm

H2≤3vpm

O2+Ar≤3vpm
Synonyms : no data
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