MN气相色谱柱 OPTIMA-624, 0.32 mm ID, 1.8 µm Fd, 30 m MN726787.30
MN气相色谱柱 OPTIMA-17, 0.25 mm ID, 0.25 µm Fd, 30 m MN726022.30
MN气相色谱柱 OPTIMA-5, 0.32 mm ID, 0.25 µm Fd, 30 m MN726314.30
MN气相色谱柱 OPTIMA WAXplus, 0.32 mm ID,0.25 µm Fd,30m MN726382.30
MN气相色谱柱 OPTIMA-624, 0.53 mm ID, 3 µm Fd, 30 m MN726789.30
MN气相色谱柱 OPTIMA WAX, 0.32 mm ID, 0.25 µm Fd, 30 m MN726321.30