[13C3]-Melamine, 1.2ml x 100ug/ml, water

Spermine, 100mg

2,2',3,3',4,5,5',6'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

oxy-Chlordane, 10 µg/ml, Acetonitrile, 10ml