Ethanol standard in serum,3.0g/L,serum, 1.5mL

Epichlorhydrin, 100µg/ml in Acetonitrile, 5ml

Aceclofenac, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 89796-99-6

3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,