Butylate, 100 µg/ml, Ethyl acetate, 1ml

Benzo[k]fluoranthene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93952-01-3

2-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Isocaffeine (1,3,9-Trimethylxanthine), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 519-32-4