3,4,4',5-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Isopyrazam, 10.0 µg/ml, Acetonitrile, 10ml

4,4'-Dichlorobenzophenone, 250mg

2,2',3,3',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane