1,7-Dimethylnaphthalene Back Catalog number: 71271 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71824 1-Chloro-4-nitrobenzene Price on request 0044.22-100-T 7-Nitrodibenz[a,h]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-91-8 Price on request 70843 2,4,5-T, butyl ester Price on request