Etoxazole, 10.0 µg/ml, Ethyl acetate, 10ml

Internal standard 3, 2000g/ml in MeOH, 1ml

Benzo[b]picene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 217-42-5

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