2,3’,4,5’,6-Pentachlorobiphenyl

(2RS)-2-(4-Ethylphenyl)propanoic acid, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3585-52-2

10,11-Dihydro-10-hydroxycarbamazepine, 100 µg/ml,

N,N-Dimethylaniline, 100 µg/ml, Methanol, 5ml