COD Calibration Standard Back Catalog number: 50241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10263.3-100MG 3-Nitroamino-1-propanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. Price on request 1112.20-100-T 6-Nitrobenzo[a]pyrene-d11, 100µg/ml in Toluene, 1ml Price on request 96867 Dieldrin Price on request