1,1-Dichloropropanone-2 Back Catalog number: 31252 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82429 EPA 8240B Calibration Mix 6 Price on request 1348.20-100-T Benzo[b]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-98-5 Price on request 71883 4-Methyl-2-heptanone Price on request