Trichloroacetic acid (TCA), 100µg/ml in MTBE, 5ml

Imazalil, 100 µg/ml, Ethyl acetate, 5ml

Benzo[k]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93952-01-3

3,4,5-Trimethylheptane