Imidacloprid-d4, 100µg/ml in Acetonitrile, 1ml

Nitenpyram-n-desmethyl, 10mg

Benzo[a]tetracene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 226-88-0

2,3,7,8-Tetrachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,