Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Back Catalog number: DF-LCS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 53094 Trace Metals 3 Price on request 15900-1591D-100AN Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml Price on request WP-ISS Internal Standard Solution, 1.2ml, nonane Price on request