Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 92673 Volatile Standard Price on request 674472 Bromoxynil-octanoate, 10.0 µg/ml, Acetonitrile, Price on request 57062 Samarium (Sm) Price on request