CLP Semi-Volatile Calibration Mix #3

Perfluoro-n-[1,2,3,4-13C4]heptanoic acid, 50µg/ml in MeOH, 1,2ml

Oxytetracycline hydrochloride, 100 µg/ml, Methano

Dimethoate, 10.0 µg/ml, Ethyl acetate, 10ml