PAH Mix (16 anal.), 100µg/mL in Acetonitrile, 1ml

Daily Quality Control Standard (with 4 Fluorinated Compounds Internal Standard) 14 Analytes + 4 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane 17

Dimethachlor OA, 100 µg/ml, Acetonitrile, 1ml

EPA Method 8260B Purgeable Internal Standard