1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-31S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91179 Pesticide Standard Price on request XA17723600AC 1,3,5-Trichlorobenzene D3, 100 ng/µl, 1.1ml Price on request 96042 Triazine Standard Price on request