Hydrocarbon Standard C6-C28, 2000µg/ml, MeChl, 1ml

Pentachlorophenol 13C6, 100 ng/µl, 1.1ml

Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 203578-33-0

Terbuthylazine, 10 µg/ml, Ethyl acetate, 10ml