6,7-Dihydro-5-methylcyclopentapyrazine, 98%
品牌:
ALFA (U.K)
品號:
B21671.14
品名:
6,7-Dihydro-5-methylcyclopentapyrazine, 98%
規格:
25g
CAS:
23747-48-0
貨號:
B21671.14