NIOSH Pocket Guide to Chemical Hazards. #0235. NIOSH.
Dinitrotoluene (mixed isomers). Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH). 4 December 2014 [17 March 2015]. (原始内容存档于2015-03-19).
Dinitrotoluene (mixed isomers). Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH). 4 December 2014 [17 March 2015]. (原始内容存档于2015-03-19).