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 RPC-138AS 2,4,4,5-Tetrachlorobiphenyl (BZ-74) 952,97 Kč 679841 TDCPP, 100 µg/ml, Methanol, 1ml Price on request 1380.3-5ML Trimethylamine, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-50-3 Price on request