1-Chlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-1-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 66112 PCB No. 112, 100ug/ml in Isooctane, 1ml Price on request 11275.12-100-AN Promecarb-d3-(N-methoxy-d3),100 µg/mL,acetonitrile,1mL, Price on request 2835.7-50-ME 7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml Price on request