Hexachloro-1,3-butadiene-13C4,neat,neat,10mg,

Halauxifen-methyl, 100 µg/ml, Acetonitrile, 1ml

4,4'-Methylenedianiline,100 µg/mL,acetonitrile,1mL,

Benzo[a]pyrene-d12,400µg/mL,cyclohexane,1mL,