Surrogate Standard Back Catalog number: 98775 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1468.16-10MG 2-Nitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 789-07-1 Price on request M-502-REG-10X-PAK Volatile Mix, 2.0mg/mL in MeOH, 5 x 1ml Price on request 79098 Aroclor 1242 Price on request