Vamidothion, 100 µg/ml, Ethyl acetate, 5ml

Chlorothalonil, 100 µg/ml, Acetonitrile, 5ml

Phosalone, 100 µg/ml, Acetonitrile, 1ml

2,2',3,3',4,4',5,5'-Octachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml