产品详情
乙醛、丙烯醛、丙烯腈、丙烯酰胺４种组分混标，包装：1mL，浓度：2000ppm溶于水中。符合国标GB3838-2002
1 乙醛 acetaldehyde 75-07-0 2000 ppm in water
2 丙烯醛 Acrolein 107-02-8 2000 ppm in water
3 丙烯腈 Acrylonitrile 107-13-1 2000 ppm in water
4 丙烯酰胺 Acrylamide 1979-6-1 2000 ppm in water
