(+/-)-Norverapamil Back Catalog number: 73242 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1000.5-1ML Ethyl-n-propylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 4110-50-3 Price on request LGC2601 Indium - DSC calibration standard, 500mg Price on request 57105 Boron (B) Price on request