Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Back Catalog number: DF-LCS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50183 Mix #3 Price on request 676414 1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane, 50mg Price on request 98988 Sodium benzoate Price on request