Pendimethalin, 100 µg/ml, Cyclohexane, 1ml

2,2',3,4',6,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Phenylmercury acetate,500µg/mL,acetonitrile,1mL,

1,2-Dibromo-3-chloropropane