1,2,3,4-Tetachloronaphthalene Back Catalog number: 72710 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2226.10-K-HX 1,3-Diethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 141-93-5 Price on request 681211 2-Methylbutyraldehyde, 250mg Price on request 3884.6-100MG Nitrofurazone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 59-87-0 Price on request