2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-27-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 690172 m-Phenylenediamine, 100mg Price on request 59758 Metals Mix Price on request 50674 ICP Mix #2 Price on request