Alachlor, 10.0 µg/ml, Ethyl acetate, 10ml

Tetradifon, 10.0 µg/ml, Ethyl acetate, 10ml

Dibenz[a,h]anthracene-d14, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 13250-98-1

1-Methylphenanthrene