EPA Method 8080 - Surrogate Standard

Benzyl 2-hydroxybenzoate-3,4,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219802-40-0

Phenacetin

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