4-Nitrophenol-PFB derivative Back Catalog number: 71579 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12061.14-100-NN Phenanthrene-13C6,100 µg/mL,n-nonane,1mL Price on request 676943 4,4'-Difluorobenzophenone, 100mg Price on request 3922.9-100-ME Lamotrigine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 84057-84-1 Price on request