Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Back Catalog number: NK-LCS-O Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3309.19-100-CY Allethrin Price on request 50820 Color Price on request 3IPPDPP 3-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene Price on request