1,1-Dichloropropanone-2 Back Catalog number: 70509 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684667 4-Allylanisole, 1ml Price on request 90898 3,3’-Dimethylbenzidine Price on request NK-ST-A4 Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request