Tri-n-butyl phosphate-d27, 1.2ml x 50ug/ml, toluene Back Catalog number: DTBP Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DFP-LCS-B100 Mass-Labelled PCDDs/PCDFs/PCBs Solution/Mixture, 1.2ml, nonane Price on request 1929.12-50-IO 4'-Fluoro-2,3,3',4,5,6-hexabromodiphenyl ether Price on request S-4090-K-TX10 Perdeuterated Internal Standard - PAH Mixture 5 0978,10 Napthalene-d8 [1146-65-2] 0389,14 Phenanthrene-d10 [1517-22-2] 0329,16 Pyrene-d10 [1718-52-1] 1024,18 Chrysene-d12 [1719-03-5] 1534,20 Perylene-d12 [1520-96-3] 1,0mg/ml each Toluene, p Price on request