EPA Method 8260 - Surrogate Standard

Propyl Propionate, >98%, 25ml

Di-n-octyltin dichloride, 1000 µg/ml, Methanol,

Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards