Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml

Ethirimol, 10 µg/ml, Acetonitrile, 10ml

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11096-82-5

Pentabromo[13C6]phenol, 1.2ml x 100ug/ml, toluene