TX TPH Calibration Standard (High End)

Daily Quality Control Standard (without Internal Standard) 14 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane

(Z)-Dimethylvinphos, 10 µg/ml, Cyclohexane, 10ml

ASTM D-4815 Calibration Mix #2