Ethyl 3-(N-Butylacetamido)propanoate, 1g Back Catalog number: E900625 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 94239 PCB Congeners Standard Price on request 2356.48-100-ME Tetradodecylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14866-34-3 Price on request BB-75 2,4,4',6-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request