Malathion

Aroclors 1248 & 1260

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

Daily Quality Control Standard (with 3 Deuterated Compounds Internal Standard) 14 Analytes + 3 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane