丁烯

液化气体状 :35% :27% :12% 正丁烯:6% :6%等11种气体

Balance 100ppmwt 详规范 钢瓶8L

Balance 4% 详规范 钢瓶40L

Balance 30ppmmol 钢瓶体积40L 详规范

Balance 1.6%mol 钢瓶体积40L 详规范

Balance 30%mol 1.6%mol 钢瓶体积8L 详规范

Balance 6%wt 钢瓶体积8LT 详规范

乙烯:30% :5% 1% 1% 1% 正丁烯1% 丙烯:平衡气

Balance 50ppmv 详规范 钢瓶8L

Balance 100ppmwt 详规范 钢瓶8L

Balance 0.2%wt 详规范 钢瓶8L

Balance 0.4%wt 详规范 钢瓶8L

Balance 8%mol 详规范 钢瓶40L

气体状 丙烯:平衡气 乙烯:30% :5% :1% :1% :1% 丁烯:1% 气:1% 氮气:1%

液化气体状 Balance 50ppmv

液化气体状 Balance 34%wt

气体状 Balance 30ppmmol

气体状 Balance 1.6%mol

液化气体状 Balance 30%mol