1,2,3-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-123-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679379 Demeton-S-methyl-sulfone, 10 µg/ml, Cyclohexane, Price on request NCS DC73375 Limestone, 70g Price on request 94271 Aroclor Standard Price on request