3,4-Dichloronitrobenzene Back Catalog number: 71831 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0036.20-200-T Cholanthrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 479-23-2 Price on request 678505 Tebufenpyrad, 100 µg/ml, Acetonitrile, 5ml Price on request 50215 Nitrite (NO2-) as N Price on request