2,4'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,5-Dibromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.

pH 8.0 Standard @ 25°C

Ethanol standard in serum,0.8g/L,serum, 1.5mL