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

3-Pentanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-22-0

1,2,3,4-Tetrachloro[13C12]dibenzo-p-dioxin , 1.2ml x 50ug/ml, toluene

Ethephon, 10 µg/ml, Acetonitrile, 10ml