5,5'-Bis(3-cyano-1-ethyl-4-methyl-6-oxo-2-pyridone)trimethine oxonole
品牌:
ORGANICA
品號:
00790
品名:
5,5'-Bis(3-cyano-1-ethyl-4-methyl-6-oxo-2-pyridone)trimethine oxonole
規格:
please inquire
CAS:
28172-08-9
貨號:
00790