Fenbutatin oxide, 250mg

Pyraclostrobin, , Solvent-, Unit , # of units-, Cas.no. 175013-18-0

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 5 x 1ml

PAH Mix (16+Benzo(e)pyrene&Perylene), 100µg/ml in AL,1ml