4-Nitrophenol-PFB derivative Back Catalog number: 71579 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-170 2,2',3,3',4,4',5-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 16130CSL Extended Calibration/Low Level Solution , 500uL, nonane Price on request 679154 D5-2-NP-AMOZ, 10mg Price on request