1,1,1-Trichloroethane

1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml

D3-Dimetridazole-2-hydroxy, 10mg

n-C17/(n-C17 + n-C27) (Integration control) 2000 µg + 500 µg in isooctane solution in 1mL isooctane n-Heptadecane/n-Heptacosane = 4:1