67483-41-4
2-nitrophenyl 4-chlorobenzoate
→
~85%
31913-75-4
4-氯-N-(2-羟基苯基)苯甲酰胺
122-01-0
氯化对氯苯甲酰
+
95-55-6
美沙拉嗪杂质C
637-87-6
对氯碘苯
201230-82-2
carbon monoxide
74-11-3
香橙素