H-I-1
7727-37-9
N2
231-783-9
Industrial Pure Air
Industrial Grade
Non-Flammable Gas
Allowed
99.999%, 99.9999%
Colorless and Odorless
H2O≤0.2, O2≤0.2, H2≤0.1, CO2≤0.1.etc
T-Gas
Cylinder
4/8/10/40/47/50L
China
