EPA Method 8260B - Purgeable Internal Std

2,5-Dimethylhexane

Zilpaterol hydrochloride, 100 µg/ml, Water, 1ml

2,2'-Dithienyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-97-7