1,3-Dichloro-2-propanol-d5, 100µg/ml in MeOH, 5ml

Potassium perfluoro-1-butanesulfonate, 1.2ml x 50ug/ml, methanol

Cortisone, 500mg

1,2,3,4,7-Pentachlordibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,