ar
7440-37-1
Ar
231-147-0
Industrial Pure Air
Industrial Grade
Non-Flammable Gas
2L-50L Customization
99.9%-99.9999%
-185.9 ºC
-189.2 ºC
Colourless and Odourless
Hengsheng
Gas Cylinder
2L-50L
China
2804210000
