Pentachlorobenzene,100 µg/mL,cyclohexane,1mL,

Thiamine-HCl, 100µg/ml in Acetonitrile, 5ml

2,2',3,3',4,4',6,6'-Octabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

PAH Standard, 1000µg/ml in methylene chloride, 1ml