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 96036 2,4,6-Tribromoanisole [0.1 ng/mL] Price on request 35004 EPA Method 502.2/524.2 Volatile Standard Price on request X9185 Propionitrile Price on request