2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

2-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13963-35-4

1,2,5,6,9,10-Hexabromocyclododecane, 100 µg/ml, C

Thorium (Th)