2,3,4-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-234-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677980 Monocrotophos, 100 µg/ml, Toluene, 1ml Price on request 675787 Tralkoxydim, 100 µg/ml, Acetonitrile, 5ml Price on request 50451 COD Calibration Standard Price on request