Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: MDDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680655 Dothiepin hydrochloride, 25mg Price on request 680886 Bromobenzene, 1ml Price on request 674558 Fensulfothion, 100mg Price on request