Benfluralin, 10.0 µg/ml, Ethyl acetate, 10ml

Terbuthylazine, 10.0 µg/ml, Acetonitrile, 10ml

1,2,4-Tribromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 615-54-3

17alpha-Ethynylestradiol,1000 µg/mL,MeOH,1mL,