Papaverine Back Catalog number: 97462 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2621.32-10UG 17ß(H),21ß(H)-(22RS)-Bishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54311-28-5 Price on request 2121-3-04:50G Pentafluoropropionic acid; PFPrA, 98%, 50g Price on request 0013.16-100-T 1,3-Dinitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 75321-20-9 Price on request