Diethofencarb, 100 µg/ml, Acetonitrile, 5ml

L(+)Lactic acid

Custom mix of F-PCB 28 and 118 2228.12 3'-Fluoro-2,4,4'-trichlorobiphenyl 3'-F-PCB-28 2865.12 5'-Fluoro-2,3',4,4',5-pentachlorobiphenyl 5'-F-PCB-118

2,4,4-Trimethyl-1-pentene