Promethazine Back Catalog number: 73260 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3415.6-100-DC beta-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-85-7 Price on request 680915 Carboxin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 2760.7-100-AN 2,4-Diaminotoluene,100 µg/mL,acetonitrile,1mL, Price on request