[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-0 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11803.12-50-NN Triclosan-d3 (2,4-dichlorophenoxy-d3),50 µg/mL,n-nonane,1mL, Price on request 675980 D5-Atrazine, 100 µg/ml, Acetone, 1ml Price on request XA17303000AL Terbuthylazine-desethyl, 100µg/mL in Acetonitrile, 1ml Price on request