D9-Fluazifop-butyl, 10mg

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

N-Nitroso-N-ethylaniline, 100μg/ml in MeOH, 5ml

Copper (Cu)