2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene

1,4-Dioxane, 5ml

QC Standard 5

n-Nonadecane-d40, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-36-0