Acetylsalicylic acid-d4 (ring-d4),100 µg/mL,MeOH,1mL,

1-Chlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

1,2,3,5,7,8-Hexachloronaphthalene,,,,

Method 1614 Calibration Solution [CS2], in Nonane, 0,2ml