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High Quality Ethylene/Acetylene/ C2h4 Gas/ Ethylene Cylinderammonia/ Methane/Argon/ Helium/ Co/ CO2/ H2s/ HCl/ CH4/ Nh3/ C2h2/ N2o/ Sf6 Gas/

2025-04-13 introduction 2760
99.99%
74-82-8
CH4
200-812-7
Industrial Pure Air
Industrial Grade
Inflammable Gas
GB/ISO/DOT
40L/47L/50L
Colorless
Ar/CO2/N2o /C2h2/ Ethylene
Industrial Grade
RM/OEM
Steel Cylinders
40L 50L
Qingdao, China
2711210000
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