Aromatic Comp.-Mix 16, 10.0 µg/ml, Methanol, 1ml

Methcathinone

1,2,4,5-Tetrabromo-3,6-dimethylbenzene,50 µg/mL,isooctane,1mL,

1,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane