Parathion-ethyl, 10.0 µg/ml, Ethyl acetate, 10ml

Emamectin-D3 (>80%), 1mg

2,3-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

n-Butyraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.