Tributyltin chloride, 1000 µg/ml, Methanol, 5ml

9-Fluorobenzo[k]fluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 113600-15-0

N-Nitroso-N-methyl-N-dodecylamine-d5, 2,5mg

4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml