4,4'-DDE, 100 µg/ml, Toluene, 5ml

Homovanillic Acid-d5, 1mg

2-Methyl-1-propanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 513-44-0

Propanil-2,2,3,3,3-d5,100 µg/mL,acetonitrile,1mL,