trans-Chlordane, 100 µg/ml, Ethyl acetate, 5ml

N-Desmethyldiltiazem

Strychnine

2,3,6-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 933-75-5