Flumethrin, 100µg/ml in Acetonitrile, 1ml

2-Chloro-4,6-diamino-1,3,5-triazine, 1000µg/ml in N,N-dimethylformamide, 1ml

Lenacil, 100µg/mL in Acetonitrile, 1ml

2,2',3,4',5,6,6'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane