2,3,6,7-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-48S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended PN-66S 1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml Price on request AE-00049-R1-10X Carcinogenic Aryl Amine Mix, 100µg/mL in Ethyl acetate, 1ml Price on request 4M163 2,3,3',4',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request