Propazine Back Catalog number: 95144 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72649 Bromoform-d Price on request 680895 D20-Ethion, 100 µg/ml, Acetone, 1ml Price on request 0301.20-200-T 7,12-Dimethylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57-97-6 Price on request