1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml Back Catalog number: PN-66S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9428.12-5MG Endrin aldehyde, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7421-93-4 Price on request 676198 Foramsulfuron, 100 µg/ml, Acetonitrile, 5ml Price on request 11094.10-10MG 2-Pentylpyridine,neat,neat,10mg Price on request