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

Phosfolan, 100 µg/ml, Cyclohexane, 1ml

Atrazine-d5 (ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 163165-75-1

C25 Tricyclic terpane Y, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.