1-Chloronaphthalene (technical), 1000mg

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11097-69-1

N-Methyl(nitrosoamino)-ethanol,1000 µg/mL,acetonitrile,1mL,

Sodium(1H,1H,2H,2H-perfluorooctyl-1H,1H,2H,2H-perfluorodecyl)phosphate, 50µg/ml in MeOH, 1,2ml