Diflufenican, 100 µg/ml, Acetonitrile, 5ml

Chloroparaffin C14-C17 52% Cl, 100μg/ml in Cyclohexane, 1ml

Vitamin A,neat,neat,100mg,

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