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 94754 4,4’-Methylenedianiline Price on request 13400-0405-100ME5 Bisphenol F, 100µg/ml in MeOH, 5ml Price on request 13560-0095-100AC5 Hexadecamethylcyclooctasiloxan, 100µg/ml in Acetone, 5ml Price on request