trans-Chlordane, 10.0 µg/ml, Ethyl acetate, 10ml

n-Pentane-d12, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2031-90-5

4-Epichlortetracycline hydrochloride, 5mg

4-tert-Octylphenol EO Kit (EO=0-9), , Solvent-, Unit 1mL, # of units-1, Cas.no.