3-Methyl-4H-pyran-4-one
CAS No. 50671-50-6
3-Methyl-4H-pyran-4-one;3-Methyl-4-pyrone;3-Methyl-γ-pyrone
ANTI-BPDE 63323-30-8
苯乙酮,4'-溴-2-(对-氯苯亚甲基)-