Sildenafil citrate,100 µg base/mL,MeOH,1mL

Imatinib, 100mg

Demeton-S-methyl sulfon-d6,100 µg/mL,cyclohexane,1mL,

(-)-γ-1S,2S,5S,6R,9R,10S-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene