Octachlorodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: DF-12346789-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 53040 Interference Standard Mix 2 Price on request 10437.2-5MG O,O-Dimethylthiophosphate, sodium salt, 5mg Price on request 8991.X-10G Naphthenic acids, pract,neat,neat,10g Price on request