Endosulfan, 250mg

13-trans-Docosenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-33-2

2-Ethylhexyl diphenyl phosphate, 250mg

Verapamil,1000 µg/mL,MeOH,1mL,