Diflufenican-14C, 40-50mCi, Solvent-, Unit , # of units-, Cas.no.

Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-66-7

Buturon, 100 µg/ml, Acetonitrile, 5ml

4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml