1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

ISO 10382 Multicomponent Stock Solution of PCBs “Dutch Seven” PCBs in isooctane, 10µg/mL each, 1x1ml, 5x1ml, 10x1ml 100µg/mL each, 1x1ml, 5x1 ml, 10x1 ml 200µg/mL each, 1x1ml, 5x1ml, 10x1ml

Benzyldimethylhexadecylammonium chloride, 10.0 µg/

Isoprocarb,100 µg/mL,acetonitrile,1mL