Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate, 97%
品牌:
MAYBRIDGE
品號:
KM03442DA
品名:
Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate, 97%
規格:
1GR
CAS:
175202-57-0
貨號:
KM03442DA