State of Tennessee
Method and regulatory information is available from:
Tennessee Dept. of Environment and Conservation
Division of Underground Storage Tanks
4th Floor, L & C Tower
401 Church Street
Nashville, TN 37243-1541
Phone: (615) 532-0945
Fax: (615) 532-0938
www.state.tn.us/environment/ust
Benzene (71-43-2), 500 µg/mL
Ethylbenzene (100-41-4), 500 µg/mL
Heptane (142-82-5), 500 µg/mL
2-Methylpentane (107-83-5), 1500 µg/mL
Toluene (108-88-3), 1500 µg/mL
1,2,4-Trimethylbenzene (95-63-6), 1000 µg/mL
2,2,4-Trimethylpentane (isooctane) (540-84-1), 1500 µg/mL
m-Xylene (108-38-3), 1000 µg/mL
o-Xylene (95-47-6), 1000 µg/mL
p-Xylene (106-42-3), 1000 µg/mL
