1,4-Phenylenediamine Back Catalog number: X9181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2091.13-K-5IP 2,4,6-Tribromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 5mL, # of units-1, Cas.no. Price on request AC-SE02-030 Ethanol in serum control EtOH SE (0.2g/L), 10x3ml Price on request 71755 cis-1,2-Dimethylcyclopentane Price on request