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

Dursban, 1000µg/mL in MeOH, 1ml

1-Methylanthracene

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