1,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-136-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 56019 Potassium (K) Price on request 96642 PAH Mix, 1000µg/ml in methylene chloride, 1ml Price on request 54132 Total Kjeldahl Nitrogen as N Price on request