2,4-Dibromophenol, 100 µg/ml, Methanol, 1ml

Ethanol standard in serum,1.5g/L,serum, 3mL

Oxadiazon-hydroxy , 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Isopropyl acetate