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 71251 Methyl sulfide, 1000µg/ml in MeOH, 1ml Price on request 676573 Phthalic acid, 250mg Price on request X9205 Trichloroethene Price on request