alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml

Clodinafop-propargyl, 100mg

1,2-Dimethoxyethane, Internal Standard in RFA gasoline, 4Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-1, Cas.no. 110-71-4

PAHs in Touene, 2ml