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 680645 Pyrifluquinazon, 50mg Price on request 678395 Ditalimfos, 100 µg/ml, Acetonitrile, 5ml Price on request 675967 D5-Acetochlor, 100 µg/ml, Acetonitrile, 1ml Price on request