Dopamine,1000 µg/mL,MeOH with 5% 1 M HCl,1mL,

Perfluorohexane sulfonic acid, potassium salt,neat,neat,100mg,

Ethylparaben, 100mg

1,2,3,4,6,8-Hexachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane