Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane Back Catalog number: DFP-SS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended H-184S Picene, 50 µg/mL in Toluene, 1ml Price on request SC-237106B Thymolphthalexon, 2g Price on request 673315 Haloxyfop, 100 µg/ml, Acetonitrile, 5ml Price on request