2,3,4-Trichlorophenol, 100 µg/ml, Methanol, 5ml

9-Methylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1484-12-4

Dicofol, 100 µg/ml, Ethyl acetate, 5ml

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