4-Methylvaleric acid, 250mg

1,1,1,2-Tetrachloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 630-20-6

Imazalil, 10.0 µg/ml, Acetonitrile, 10ml

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane