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Ethylene Gas 3n5 to 6n High Purity Electron Grade Industrial Grade C2h4 Gas 40L 50L
2025-04-13
introduction 2720
74-85-1
C2h4
200-815-3
Industrial Pure Air
Electron Grade, Industrial Grade
Inflammable Gas
High Purity Material
7~15 Days
99.95% ~ 99.999%
by Sea
Colorless
20 Cylinders
40/50L
GB/ISO/DOT Steeless Cylider
Qf-90A /Cga350
Maotoogas
Wooden Pallet
40/50L
China
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