Mepanipyrim, 100 µg/ml, Acetonitrile, 1ml

17 alpha(H),21ß(H)-25-Norhopane, 1µg

2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Menthol, 1000µg/ml in MeOH, 1ml