1,1-Dichloropropanone-2 Back Catalog number: 31252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0620.30-100-IO Onocerane I (8ß(H),14 alpha(H)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 56297-92-8 Price on request 10476.33-10MG Solvent Blue 4 Price on request 94751 3,3’-Dimethylbenzidine Price on request