3,4-Dichloronitrobenzene Back Catalog number: 71831 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94455 n-Hydrocarbon Standard - EPH Price on request 79596 Formaldehyde Price on request 71762 Formaldehyde, 1000µg/ml in MeOH, 1ml Price on request