3-FLUORO-2-TRIMETHYLSILANYL-PYRIDINE3-FLUORO-2-TRIMETHYLSILANYL-PYRIDINET17959 · CAS 87674-09-795%¥4630.00 / 1g 起选规格
3-Furancarboxaldehyde, 5-nitro3-Furancarboxaldehyde, 5-nitroT17976 · CAS 72918-24-295%¥3410.00 / 1g 起选规格