Cloquintocet-mexyl, 100mg

Atrazine-2-hydroxy, 100mg

EPA Method 8010B - Surrogate Standard

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