2,4,8-Trichlorodibenzofuran,50 µg/mL,n-nonane,1mL,

Octabromotrimethylphenylindane,50 µg/mL ,toluene,1mL,

2,6-Dichlorophenol, 100 µg/ml, Methanol, 5ml

D7-o-Toluic acid, 50mg