2,2’-Dinitrobiphenyl Back Catalog number: 71838 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14500-0130-100AN5 Benzo(j)fluoranthene, 100µg/ml in AL, 5ml Price on request H0931 4-Hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine Price on request 2572.26-200-T Naphtho[8,1,2-bcd]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 88-89-6 Price on request