2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-237-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79583 DEF Price on request 678211 Glufosinate-ammonium, 100 µg/ml, Water, 5ml Price on request 673138 4-Chlorophenol, 500mg Price on request