2,2',3,4,6'-Pentachlorobiphenyl

Chloridazon-methyl-desphenyl, 100µg/mL in Acetonitrile, 1ml

2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

1H,1H,2H,2H-Perfluoro-n-octyl methacrylate-d5,50 µg/mL,MeOH,1mL,