4-Nitrophenol, 100 µg/ml, Methanol, 5ml Back Catalog number: 673974 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended BDE-3 4-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 0318.20-200-T 13(H)-Dibenzo[a,i]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-64-5 Price on request 15900-2671D-100 alpha-HCH-d6, 100µg/ml in Cyclohexane, 1ml Price on request