Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: MDDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680124 Pentachlorobenzene, 100 µg/ml, Cyclohexane, 1ml Price on request PFRS-028S Tris(2-Ethylhexyl) phosphate, 100µg/ml in Toluene, Price on request 59884X Metals Mix #2 Price on request