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 |
13C2乙烯/ETHYLENE(同位素)