Diethofencarb, 100 µg/ml, Acetonitrile, 5ml

Bis(methylglycol) phthalate, 100 µg/ml, Cyclohexa

2,5-Dimethylbenzaldehyd-2,4-dinitrophenylhydrazone, 100mg

1,2,4,5,8,9-Hexachloroundecane, 100µg/ml in Isooctane, 1ml