Ethanol standard in serum,0.8g/L,serum, 3mL

(S)-(+)-Pregabalin-d4 (Aminomethyl d2 - hexanoic acid-2,2-d2), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Aroclor 1260 in Transformer Oil

4,4'-Dibromobenzophenone, 250mg