(±)-Naproxen-d3 (?-methyl-d3),neat,neat,10mg,

Flumethasone,1000 µg /mL,MeOH,1mL,

Chlorpropham, 100 µg/ml, Ethyl acetate, 5ml

1,2,3,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane