1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile 98%,LC&T
品牌:
MACKLIN
品號:
T849546
品名:
1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile 98%,LC&T
規格:
5g
CAS:
36023-64-0
貨號:
T849546