Ethanol standard in serum,2.0g/L,serum, 1.5mL

m-Toluic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-04-7

1,2-Dibromoethylbenzene,1000 µg/mL,isooctane,1mL,

Purified asfalthenes from North Sea Oil,neat,neat,100mg,