(+/-)-Norverapamil Back Catalog number: 73242 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0030.26-200-DC Dibenzo[b,k]chrysene, 200µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 217-54-9 Price on request 71837 2,4,6-Trichloronitrobenzene Price on request 677969 Bromophos-methyl, 100 µg/ml, Toluene, 1ml Price on request