1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-27S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended L20007700IO PCB No. 77, 10µg/ml in Isooctane, 10ml Price on request 70581 Chloranil Price on request 53118 EPA Method 300.0 Anions Method A Price on request