碳13甲烷气体 13CH4 碳13标记的甲烷同位素气体

产品规格：

产品                                                          分子式        包装
甲烷（12C,99.95 atom%）                           CH4         1L
甲烷（12C,99.99 atom%）                          CH4          1L
甲烷（12C,99.999 atom%）                         CH4          1L
甲烷（13C,99 atom%）                                CH4       0.1L/1L
甲烷（13C,99.9 atom%）                             CH4       0.1L/1L
甲烷（D1,98 atom%）                                 CH3D         1L
甲烷（D2,98 atom%）                                CH2D2        1L
甲烷（D3,98 atom%）                                 CHD3         1L
甲烷（12C,99.95  atom%；D4,98  atom%）    CD4          1L
甲烷（13C,99  atom%；D4,99 atom%）         CD4       0.1L