Flecainide acetate,1000 µg base/mL,MeOH,1mL,

Emodin 8-glucoside, >90%, 10mg

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

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