1,2,4-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-124-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673613 alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml Price on request 678492 Propyzamide, 100 µg/ml, Acetonitrile, 5ml Price on request 675709 6-Methylchrysene, 10.0 µg/ml, Acetonitrile, 10ml Price on request