Aqueous ethanol control EtOH AQ (1.0g/L), 10 x 3.0ml

Phenytoin,1000 µg/mL,MeOH,1mL,

D4-1H-Benzotriazole, 10.0 µg/ml, Methanol, 10ml

2,2',3',4,4',5-Hexachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane