Total Residual Free Chlorine (Cl)

EPA O-FID Quantitative Calibration Check Standard (without Internal Standard) 4 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Methanol 4.0Methyl tert-butyl et

Ethanol standard in water,1.3g/L,water, 1.5mL

2-Bromoallyl 2,4,6-tribromophenyl ether, 1.2ml x 50ug/ml, toluene