Fenthion-oxon-sulfoxide, 100 µg/ml, Acetonitrile,

502.2 Volatile Organic std., 0,2mg/ml in MeOH, 1ml

Daily Quality Control Standard (with 3 Fluorinated Compounds Internal Standard) 14 Analytes + 3 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene

Mannitol