1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile
品牌:
SEED CHEM
品號:
M-T849546
品名:
1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile
規格:
5g
CAS:
36023-64-0
貨號:
M-T849546