Kerosene K2 Back Catalog number: RM1367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1769.16-5MG 1,6-Diaminopyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 14923-84-3 Price on request 0204.22-200-T Dibenz[a,j]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-41-9 Price on request 678377 2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Price on request