Name NELAC Code Low Conc High Conc Units
Benzene 4375 10 120 µg/L
Ethylbenzene 4765 10 120 µg/L
m+p-Xylene 5240 10 150 µg/L
Methyl tert-butyl ether (MTBE) 5000 15 150 µg/L
o-Xylene 5250 10 150 µg/L
Toluene 5140 10 120 µg/L
Xylenes, total 5260 20 300 µg/L