Corn flour - Trace elements, 50g

2,2',4,4',6-Pentabromo-6'-methoxy[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Oxadixyl, , Solvent-, Unit , # of units-, Cas.no. 77732-09-3

2-Ethoxyethyl acetate,1000 µg/mL,MeOH,1mL