ICP Mix Back Catalog number: 59019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674539 D4-Picolinafen, 5mg Price on request DF-LCS-A40 Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 20035 CLP Program - Acid Surrogate Standard Price on request