Diflufenican, 100µg/ml in Acetonitrile, 5ml

2,4,6-Tribromophenol, 10 µg/ml, Methanol, 10ml

Chlorinated Aromatics-Mix 2, 10μg/mL in Cyclohexane, 1ml

2,2',3,4,4',5,6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,