N-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate, 97%
品牌:
ALFA (U.K)
品號:
L12072.06
品名:
N-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate, 97%
規格:
5g
CAS:
82228-89-5
貨號:
L12072.06