Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C40 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8401.7-1ML Perfluoroheptane, isomer mixture, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 335-57-9 Price on request 79351 N,N-Diethylethanolamine Price on request X9004 Acetophenone Price on request