ICP Mix

1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

2,2',3,3',5,6,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Diltiazem hydrochloride,1000 µg base/mL,acetonitrile,1mL,