2,4-DB-methyl ester, 100 µg/ml, Ethyl acetate, 5

4-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3699-01-2

Isoviolanthrone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 128-64-3

2,2',3,3',4,5,6'-Heptachlorobiphenyl