Dimethipin, 100 µg/ml, Methanol, 1ml

(13C12)Dieldrin, 1.2mL x 100ug/mL, nonane

n-Decyl-n-octyl phthalate (mixture with dioctyl and didecyl phthalates),1000 µg/mL,isooctane,1mL,

Methiocarb