Phenthoate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673409 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53065 Spiking Standard 2 Price on request C11982000 2,4-DB-methyl ester, 250mg Price on request NK-LCS-O Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Price on request