High Purity Helium Gas (He) Rare Gases

Product Name:

Helium (He)

CAS:

7440-59-7

UN No.:

1046

Package Volume:

4L/8L/10L/40L/47L/50L

Cylinder :

ISO / DOT

Valve：

CGA 580 / customized

Product

Grade

Helium (He)  5N

99.999 %

Helium (He)  5.5N

99.9995 %

Helium (He)  6N

99.9999 %