D4-Ethephon-hydroxy, 100 µg/ml, Acetone, 1ml

2,6-Dinitro-p-cresol

Unleaded 93 Octane (ETOH) 50% Weathered

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