Tri-o-cresyl phosphate, 100 µg/ml, Methanol, 5ml

Ethanol standard in serum,1.3g/L,serum, 1.5mL

2-Aminobiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-41-5

Dibromoacetic acid