Clotrimazole, 100µg/mL in Acetonitrile, 1ml

Orientin, 25mg

Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol

2,2',3,4,5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,