PCDD & PCDF Calibration Kit, 7 x 200ul, nonane Back Catalog number: DF-CVS-C10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 681201 TFNG, 100 µg/ml, Acetonitrile, 1ml Price on request 688490 (E)-Metominostrobin, 100µg/ml in Acetonitrile, 5ml Price on request 672976 Sulfanilamide, 250mg Price on request