Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-B4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended CLM-8148-MT-1.2 Mono-(2-ethyl-5-carboxypentyl)phthalate-13C2, 1,2m Price on request 34191 Tetrahydrofuran Price on request 73569 Fenthion-oxon-sulfone Price on request