Picaridin, 10.0 µg/ml, Ethyl acetate, 10ml

2-Chloro[13C12]biphenyl, 50.0µg/mL in Nonane/5% toluene, 1,2ml

2,2',3,4',5-Pentachlorobiphenyl (90)

Pyraclostrobin, 10.0 µg/ml, Acetonitrile, 10ml