2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6

1,2-Dichloroethane, 10µg/ml in MeOH, 10ml

1,4-bis(Pentabromophenoxy)tetrabromobenzene, 100µg/ml in Toliene, 1ml

Imidacloprid-d4, 2,5mg