Dechlorane Plus Syn, 50µg/mL in Toluene, 1ml

Benzo(a)pyrene

Ethyl myristate-d5,1000 µg/mL,acetonitrile,1mL

2,2',3,3',4,5,5',6,6'-Nonachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane