硫代苯甲酰胺2227-79-4
3-呋喃甲酰胺609-35-8
硫异烟酰胺2196-13-6
硫代烟酰胺4621-66-3
3-呋喃甲酰氯26214-65-3
1,9-壬二醇3937-56-2
3-呋喃甲胺4543-47-9
3-呋喃甲醇4412-91-3
3-呋喃甲醛498-60-2
N,N,N'-三甲基乙二胺142-25-6