4,4'-DDD, 100 µg/ml, Toluene, 5ml

Freshwater harbour sediment - PAHs, 40g

Fumonisin B1, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 116355-83-0

3-Methyl-1-butyl acetate,1000 µg/mL,MeOH,1mL