13C2乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.1 L |
13C2乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.25 L |
13C2乙烯 | ETHYLENE | (1,2-13C2, 99%) | 0.5 L |
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