Retene, 10µg/ml in Cycohexane, 10ml

EPA Method 552 Haloacetic acids

1,7-Dimethylfluorene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 442-66-0

2,2’,3,4’,5,5’-Hexachlorobiphenyl