Ethanol standard in serum,1.0g/L,serum, 1.5mL

Ibuprofen-13C,d3, 1mg

2,2',4,5'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41464-40-8

Dechlorane 603, 10mg