Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

Aliphatic n-Hydrocarbon Standard

1,2,3,4,6,7-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml