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 3371.10-100-AN Dichlofenthion Price on request 673677 Procymidone, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 677304 Dimethachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml Price on request