4-Bromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Dodecylbenzenesulfonic acid, mixture of linear C10-13, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27176-87-0

D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml

Cadusafos, 100 µg/ml, Acetonitrile, 5ml