Nuarimol, 100 µg/ml, Ethyl acetate, 5ml

Acetochlor-ethane sulfonic acid (ESA) sodium, 10mg

Daily Quality Control Standard (without Internal Standard) 14 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane 20 Eth

EPA Method 551.1 Surrogate Standard