EPA Method 8040A Analytes Mix “A”

2,4-Dichlorobenzoic acid

Butylcyclohexyl phthalate (Mixture with dibutyl and dicyclohexyl phthalates),1000 µg/mL,isooctane,1mL,

n-Butyltri-n-pentyltin,1000 µg/mL,isooctane,1mL,