1,2,3,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1238-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 51136 Retention Time Verification Standard Price on request 73310 Methyl 11,14-eicosadienoate (C20:2n-6) Price on request 50063 Potassium Nitrate as N Price on request