Impurity(非组分)
|
Specification(标准)
|
Oxygen(+Argon)氧(+氩)
|
≤0.1 ppmv
|
Nitrogen(氮)
|
≤0.1 ppmv
|
Carbon Dioxide(二氧化碳)
|
≤0.1 ppmv
|
Carbon Monoxide(一氧化碳)
|
≤0.05 ppmv
|
Hydrogen(氢)
|
≤0.05 ppmv
|
Water(水)
|
≤0.2 ppmv
|
Methane(甲烷)
|
≤0.05 ppmv
|
Cylinder Size(liter)钢瓶体积(升)
|
Content(Kg,lbs)气含量(公斤,磅)
|
43.8
|
22.73,50.0
|
49
|
25.00,55.0
|
439
|
227.3,500.0
|