EDDP perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL,

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

beta-Endosulfan, 100 µg/ml, Acetonitrile, 5ml

Methoxychlor-d6 (dimethoxy-d6),neat,neat,10mg,